156727981756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2137}}^1\times {\mathrm{2333}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 285034055040

約数和(自身を除く): 128306073284

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 1084, 2137, 2333, 4274, 4666, 7859, 8548, 9332, 15718, 31436, 61973, 67657, 123946, 135314, 247892, 270628, 579127, 632243, 1158254, 1264486, 2316508, 2528972, 4985621, 9971242, 16794683, 18335047, 19942484, 33589366, 36670094, 67178732, 73340188, 144583009, 289166018, 578332036, 1351103291, 2702206582, 5404413164, 39181995439, 78363990878, 156727981756]

約数ペア:

[(1, 156727981756), (2, 78363990878), (4, 39181995439), (29, 5404413164), (58, 2702206582), (116, 1351103291), (271, 578332036), (542, 289166018), (1084, 144583009), (2137, 73340188), (2333, 67178732), (4274, 36670094), (4666, 33589366), (7859, 19942484), (8548, 18335047), (9332, 16794683), (15718, 9971242), (31436, 4985621), (61973, 2528972), (67657, 2316508), (123946, 1264486), (135314, 1158254), (247892, 632243), (270628, 579127)]