148907808

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 240

約数和(自身を含む): 519583680

約数和(自身を除く): 370675872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 283, 288, 324, 336, 348, 378, 406, 432, 464, 504, 522, 566, 567, 609, 648, 672, 696, 756, 783, 812, 849, 864, 928, 1008, 1044, 1132, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1698, 1827, 1981, 2016, 2088, 2264, 2268, 2349, 2436, 2547, 2592, 2784, 3024, 3132, 3248, 3396, 3654, 3962, 4176, 4528, 4536, 4698, 4872, 5094, 5481, 5943, 6048, 6264, 6496, 6792, 7308, 7641, 7924, 8207, 8352, 9056, 9072, 9396, 9744, 10188, 10962, 11886, 12528, 13584, 14616, 15282, 15848, 16414, 16443, 17829, 18144, 18792, 19488, 20376, 21924, 22923, 23772, 24621, 25056, 27168, 29232, 30564, 31696, 32828, 32886, 35658, 37584, 40752, 43848, 45846, 47544, 49242, 53487, 57449, 58464, 61128, 63392, 65656, 65772, 71316, 73863, 75168, 81504, 87696, 91692, 95088, 98484, 106974, 114898, 122256, 131312, 131544, 142632, 147726, 160461, 172347, 175392, 183384, 190176, 196968, 213948, 221589, 229796, 244512, 262624, 263088, 285264, 295452, 320922, 344694, 366768, 393936, 427896, 443178, 459592, 517041, 526176, 570528, 590904, 641844, 664767, 689388, 733536, 787872, 855792, 886356, 919184, 1034082, 1181808, 1283688, 1329534, 1378776, 1551123, 1711584, 1772712, 1838368, 2068164, 2363616, 2567376, 2659068, 2757552, 3102246, 3545424, 4136328, 4653369, 5134752, 5318136, 5515104, 6204492, 7090848, 8272656, 9306738, 10636272, 12408984, 16545312, 18613476, 21272544, 24817968, 37226952, 49635936, 74453904, 148907808]

約数ペア:

[(1, 148907808), (2, 74453904), (3, 49635936), (4, 37226952), (6, 24817968), (7, 21272544), (8, 18613476), (9, 16545312), (12, 12408984), (14, 10636272), (16, 9306738), (18, 8272656), (21, 7090848), (24, 6204492), (27, 5515104), (28, 5318136), (29, 5134752), (32, 4653369), (36, 4136328), (42, 3545424), (48, 3102246), (54, 2757552), (56, 2659068), (58, 2567376), (63, 2363616), (72, 2068164), (81, 1838368), (84, 1772712), (87, 1711584), (96, 1551123), (108, 1378776), (112, 1329534), (116, 1283688), (126, 1181808), (144, 1034082), (162, 919184), (168, 886356), (174, 855792), (189, 787872), (203, 733536), (216, 689388), (224, 664767), (232, 641844), (252, 590904), (261, 570528), (283, 526176), (288, 517041), (324, 459592), (336, 443178), (348, 427896), (378, 393936), (406, 366768), (432, 344694), (464, 320922), (504, 295452), (522, 285264), (566, 263088), (567, 262624), (609, 244512), (648, 229796), (672, 221589), (696, 213948), (756, 196968), (783, 190176), (812, 183384), (849, 175392), (864, 172347), (928, 160461), (1008, 147726), (1044, 142632), (1132, 131544), (1134, 131312), (1218, 122256), (1296, 114898), (1392, 106974), (1512, 98484), (1566, 95088), (1624, 91692), (1698, 87696), (1827, 81504), (1981, 75168), (2016, 73863), (2088, 71316), (2264, 65772), (2268, 65656), (2349, 63392), (2436, 61128), (2547, 58464), (2592, 57449), (2784, 53487), (3024, 49242), (3132, 47544), (3248, 45846), (3396, 43848), (3654, 40752), (3962, 37584), (4176, 35658), (4528, 32886), (4536, 32828), (4698, 31696), (4872, 30564), (5094, 29232), (5481, 27168), (5943, 25056), (6048, 24621), (6264, 23772), (6496, 22923), (6792, 21924), (7308, 20376), (7641, 19488), (7924, 18792), (8207, 18144), (8352, 17829), (9056, 16443), (9072, 16414), (9396, 15848), (9744, 15282), (10188, 14616), (10962, 13584), (11886, 12528)]