157125384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 474610500

約数和(自身を除く): 317485116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 296, 312, 333, 338, 349, 444, 468, 481, 507, 666, 676, 698, 888, 936, 962, 1014, 1047, 1332, 1352, 1396, 1443, 1521, 1924, 2028, 2094, 2664, 2792, 2886, 3042, 3141, 3848, 4056, 4188, 4329, 4537, 5772, 6084, 6253, 6282, 8376, 8658, 9074, 11544, 12168, 12506, 12564, 12913, 13611, 17316, 18148, 18759, 25012, 25128, 25826, 27222, 34632, 36296, 37518, 38739, 40833, 50024, 51652, 54444, 56277, 58981, 75036, 77478, 81666, 103304, 108888, 112554, 116217, 117962, 150072, 154956, 163332, 167869, 176943, 225108, 232434, 235924, 309912, 326664, 335738, 353886, 450216, 464868, 471848, 503607, 530829, 671476, 707772, 929736, 1007214, 1061658, 1342952, 1415544, 1510821, 2014428, 2123316, 2182297, 3021642, 4028856, 4246632, 4364594, 6043284, 6546891, 8729188, 12086568, 13093782, 17458376, 19640673, 26187564, 39281346, 52375128, 78562692, 157125384]

約数ペア:

[(1, 157125384), (2, 78562692), (3, 52375128), (4, 39281346), (6, 26187564), (8, 19640673), (9, 17458376), (12, 13093782), (13, 12086568), (18, 8729188), (24, 6546891), (26, 6043284), (36, 4364594), (37, 4246632), (39, 4028856), (52, 3021642), (72, 2182297), (74, 2123316), (78, 2014428), (104, 1510821), (111, 1415544), (117, 1342952), (148, 1061658), (156, 1007214), (169, 929736), (222, 707772), (234, 671476), (296, 530829), (312, 503607), (333, 471848), (338, 464868), (349, 450216), (444, 353886), (468, 335738), (481, 326664), (507, 309912), (666, 235924), (676, 232434), (698, 225108), (888, 176943), (936, 167869), (962, 163332), (1014, 154956), (1047, 150072), (1332, 117962), (1352, 116217), (1396, 112554), (1443, 108888), (1521, 103304), (1924, 81666), (2028, 77478), (2094, 75036), (2664, 58981), (2792, 56277), (2886, 54444), (3042, 51652), (3141, 50024), (3848, 40833), (4056, 38739), (4188, 37518), (4329, 36296), (4537, 34632), (5772, 27222), (6084, 25826), (6253, 25128), (6282, 25012), (8376, 18759), (8658, 18148), (9074, 17316), (11544, 13611), (12168, 12913), (12506, 12564)]