156835016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 330750000

約数和(自身を除く): 173914984

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 149, 232, 298, 349, 377, 596, 698, 754, 1192, 1396, 1508, 1937, 2792, 3016, 3874, 4321, 4537, 7748, 8642, 9074, 10121, 15496, 17284, 18148, 20242, 34568, 36296, 40484, 52001, 56173, 80968, 104002, 112346, 131573, 208004, 224692, 263146, 416008, 449384, 526292, 676013, 1052584, 1352026, 1508029, 2704052, 3016058, 5408104, 6032116, 12064232, 19604377, 39208754, 78417508, 156835016]

約数ペア:

[(1, 156835016), (2, 78417508), (4, 39208754), (8, 19604377), (13, 12064232), (26, 6032116), (29, 5408104), (52, 3016058), (58, 2704052), (104, 1508029), (116, 1352026), (149, 1052584), (232, 676013), (298, 526292), (349, 449384), (377, 416008), (596, 263146), (698, 224692), (754, 208004), (1192, 131573), (1396, 112346), (1508, 104002), (1937, 80968), (2792, 56173), (3016, 52001), (3874, 40484), (4321, 36296), (4537, 34568), (7748, 20242), (8642, 18148), (9074, 17284), (10121, 15496)]