156933620408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{271771}}^1$

素因数の和:271956

約数の個数: 64

約数和(自身を含む): 322865136000

約数和(自身を除く): 165931515592

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 131, 152, 232, 262, 524, 551, 1048, 1102, 2204, 2489, 3799, 4408, 4978, 7598, 9956, 15196, 19912, 30392, 72181, 144362, 271771, 288724, 543542, 577448, 1087084, 2174168, 5163649, 7881359, 10327298, 15762718, 20654596, 31525436, 35602001, 41309192, 63050872, 71204002, 142408004, 149745821, 284816008, 299491642, 598983284, 676438019, 1032458029, 1197966568, 1352876038, 2064916058, 2705752076, 4129832116, 5411504152, 8259664232, 19616702551, 39233405102, 78466810204, 156933620408]

約数ペア:

[(1, 156933620408), (2, 78466810204), (4, 39233405102), (8, 19616702551), (19, 8259664232), (29, 5411504152), (38, 4129832116), (58, 2705752076), (76, 2064916058), (116, 1352876038), (131, 1197966568), (152, 1032458029), (232, 676438019), (262, 598983284), (524, 299491642), (551, 284816008), (1048, 149745821), (1102, 142408004), (2204, 71204002), (2489, 63050872), (3799, 41309192), (4408, 35602001), (4978, 31525436), (7598, 20654596), (9956, 15762718), (15196, 10327298), (19912, 7881359), (30392, 5163649), (72181, 2174168), (144362, 1087084), (271771, 577448), (288724, 543542)]