148739976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 525275520

約数和(自身を除く): 376535544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 271, 297, 308, 324, 363, 378, 396, 462, 484, 504, 542, 567, 594, 616, 648, 693, 726, 756, 792, 813, 847, 891, 924, 968, 1084, 1089, 1134, 1188, 1386, 1452, 1512, 1626, 1694, 1782, 1848, 1897, 2079, 2168, 2178, 2268, 2376, 2439, 2541, 2772, 2904, 2981, 3252, 3267, 3388, 3564, 3794, 4158, 4356, 4536, 4878, 5082, 5544, 5691, 5962, 6237, 6504, 6534, 6776, 7128, 7317, 7588, 7623, 8316, 8712, 8943, 9756, 9801, 10164, 11382, 11924, 12474, 13068, 14634, 15176, 15246, 16632, 17073, 17886, 19512, 19602, 20328, 20867, 21951, 22764, 22869, 23848, 24948, 26136, 26829, 29268, 30492, 32791, 34146, 35772, 39204, 41734, 43902, 45528, 45738, 49896, 51219, 53658, 58536, 60984, 62601, 65582, 68292, 68607, 71544, 78408, 80487, 83468, 87804, 91476, 98373, 102438, 107316, 125202, 131164, 136584, 137214, 153657, 160974, 166936, 175608, 182952, 187803, 196746, 204876, 214632, 229537, 241461, 250404, 262328, 274428, 295119, 307314, 321948, 375606, 393492, 409752, 459074, 482922, 500808, 548856, 563409, 590238, 614628, 643896, 688611, 751212, 786984, 885357, 918148, 965844, 1126818, 1180476, 1229256, 1377222, 1502424, 1690227, 1770714, 1836296, 1931688, 2065833, 2253636, 2360952, 2656071, 2754444, 3380454, 3541428, 4131666, 4507272, 5312142, 5508888, 6197499, 6760908, 7082856, 8263332, 10624284, 12394998, 13521816, 16526664, 18592497, 21248568, 24789996, 37184994, 49579992, 74369988, 148739976]

約数ペア:

[(1, 148739976), (2, 74369988), (3, 49579992), (4, 37184994), (6, 24789996), (7, 21248568), (8, 18592497), (9, 16526664), (11, 13521816), (12, 12394998), (14, 10624284), (18, 8263332), (21, 7082856), (22, 6760908), (24, 6197499), (27, 5508888), (28, 5312142), (33, 4507272), (36, 4131666), (42, 3541428), (44, 3380454), (54, 2754444), (56, 2656071), (63, 2360952), (66, 2253636), (72, 2065833), (77, 1931688), (81, 1836296), (84, 1770714), (88, 1690227), (99, 1502424), (108, 1377222), (121, 1229256), (126, 1180476), (132, 1126818), (154, 965844), (162, 918148), (168, 885357), (189, 786984), (198, 751212), (216, 688611), (231, 643896), (242, 614628), (252, 590238), (264, 563409), (271, 548856), (297, 500808), (308, 482922), (324, 459074), (363, 409752), (378, 393492), (396, 375606), (462, 321948), (484, 307314), (504, 295119), (542, 274428), (567, 262328), (594, 250404), (616, 241461), (648, 229537), (693, 214632), (726, 204876), (756, 196746), (792, 187803), (813, 182952), (847, 175608), (891, 166936), (924, 160974), (968, 153657), (1084, 137214), (1089, 136584), (1134, 131164), (1188, 125202), (1386, 107316), (1452, 102438), (1512, 98373), (1626, 91476), (1694, 87804), (1782, 83468), (1848, 80487), (1897, 78408), (2079, 71544), (2168, 68607), (2178, 68292), (2268, 65582), (2376, 62601), (2439, 60984), (2541, 58536), (2772, 53658), (2904, 51219), (2981, 49896), (3252, 45738), (3267, 45528), (3388, 43902), (3564, 41734), (3794, 39204), (4158, 35772), (4356, 34146), (4536, 32791), (4878, 30492), (5082, 29268), (5544, 26829), (5691, 26136), (5962, 24948), (6237, 23848), (6504, 22869), (6534, 22764), (6776, 21951), (7128, 20867), (7317, 20328), (7588, 19602), (7623, 19512), (8316, 17886), (8712, 17073), (8943, 16632), (9756, 15246), (9801, 15176), (10164, 14634), (11382, 13068), (11924, 12474)]