158457624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 448761600

約数和(自身を除く): 290303976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 83, 87, 104, 116, 156, 166, 174, 211, 232, 249, 312, 332, 348, 377, 422, 498, 633, 664, 696, 754, 844, 996, 1079, 1131, 1266, 1508, 1688, 1992, 2158, 2262, 2407, 2532, 2743, 3016, 3237, 4316, 4524, 4814, 5064, 5486, 6119, 6474, 7221, 8229, 8632, 9048, 9628, 10972, 12238, 12948, 14442, 16458, 17513, 18357, 19256, 21944, 24476, 25896, 28884, 31291, 32916, 35026, 36714, 48952, 52539, 57768, 62582, 65832, 70052, 73428, 79547, 93873, 105078, 125164, 140104, 146856, 159094, 187746, 210156, 227669, 238641, 250328, 318188, 375492, 420312, 455338, 477282, 507877, 636376, 683007, 750984, 910676, 954564, 1015754, 1366014, 1523631, 1821352, 1909128, 2031508, 2732028, 3047262, 4063016, 5464056, 6094524, 6602401, 12189048, 13204802, 19807203, 26409604, 39614406, 52819208, 79228812, 158457624]

約数ペア:

[(1, 158457624), (2, 79228812), (3, 52819208), (4, 39614406), (6, 26409604), (8, 19807203), (12, 13204802), (13, 12189048), (24, 6602401), (26, 6094524), (29, 5464056), (39, 4063016), (52, 3047262), (58, 2732028), (78, 2031508), (83, 1909128), (87, 1821352), (104, 1523631), (116, 1366014), (156, 1015754), (166, 954564), (174, 910676), (211, 750984), (232, 683007), (249, 636376), (312, 507877), (332, 477282), (348, 455338), (377, 420312), (422, 375492), (498, 318188), (633, 250328), (664, 238641), (696, 227669), (754, 210156), (844, 187746), (996, 159094), (1079, 146856), (1131, 140104), (1266, 125164), (1508, 105078), (1688, 93873), (1992, 79547), (2158, 73428), (2262, 70052), (2407, 65832), (2532, 62582), (2743, 57768), (3016, 52539), (3237, 48952), (4316, 36714), (4524, 35026), (4814, 32916), (5064, 31291), (5486, 28884), (6119, 25896), (6474, 24476), (7221, 21944), (8229, 19256), (8632, 18357), (9048, 17513), (9628, 16458), (10972, 14442), (12238, 12948)]