165775392

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 495960192

約数和(自身を除く): 330184800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 188, 222, 282, 288, 296, 331, 333, 376, 423, 444, 564, 592, 662, 666, 752, 846, 888, 993, 1128, 1184, 1324, 1332, 1504, 1692, 1739, 1776, 1986, 2256, 2648, 2664, 2979, 3384, 3478, 3552, 3972, 4512, 5217, 5296, 5328, 5958, 6768, 6956, 7944, 10434, 10592, 10656, 11916, 12247, 13536, 13912, 15557, 15651, 15888, 20868, 23832, 24494, 27824, 31114, 31302, 31776, 36741, 41736, 46671, 47664, 48988, 55648, 62228, 62604, 73482, 83472, 93342, 95328, 97976, 110223, 124456, 125208, 140013, 146964, 166944, 186684, 195952, 220446, 248912, 250416, 280026, 293928, 373368, 391904, 440892, 497824, 500832, 560052, 575609, 587856, 746736, 881784, 1120104, 1151218, 1175712, 1493472, 1726827, 1763568, 2240208, 2302436, 3453654, 3527136, 4480416, 4604872, 5180481, 6907308, 9209744, 10360962, 13814616, 18419488, 20721924, 27629232, 41443848, 55258464, 82887696, 165775392]

約数ペア:

[(1, 165775392), (2, 82887696), (3, 55258464), (4, 41443848), (6, 27629232), (8, 20721924), (9, 18419488), (12, 13814616), (16, 10360962), (18, 9209744), (24, 6907308), (32, 5180481), (36, 4604872), (37, 4480416), (47, 3527136), (48, 3453654), (72, 2302436), (74, 2240208), (94, 1763568), (96, 1726827), (111, 1493472), (141, 1175712), (144, 1151218), (148, 1120104), (188, 881784), (222, 746736), (282, 587856), (288, 575609), (296, 560052), (331, 500832), (333, 497824), (376, 440892), (423, 391904), (444, 373368), (564, 293928), (592, 280026), (662, 250416), (666, 248912), (752, 220446), (846, 195952), (888, 186684), (993, 166944), (1128, 146964), (1184, 140013), (1324, 125208), (1332, 124456), (1504, 110223), (1692, 97976), (1739, 95328), (1776, 93342), (1986, 83472), (2256, 73482), (2648, 62604), (2664, 62228), (2979, 55648), (3384, 48988), (3478, 47664), (3552, 46671), (3972, 41736), (4512, 36741), (5217, 31776), (5296, 31302), (5328, 31114), (5958, 27824), (6768, 24494), (6956, 23832), (7944, 20868), (10434, 15888), (10592, 15651), (10656, 15557), (11916, 13912), (12247, 13536)]