156737806256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{91921}}^1$

素因数の和:92098

約数の個数: 80

約数和(自身を含む): 328271846400

約数和(自身を除く): 171534040144

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 79, 142, 152, 158, 284, 304, 316, 568, 632, 1136, 1264, 1349, 1501, 2698, 3002, 5396, 5609, 6004, 10792, 11218, 12008, 21584, 22436, 24016, 44872, 89744, 91921, 106571, 183842, 213142, 367684, 426284, 735368, 852568, 1470736, 1705136, 1746499, 3492998, 6526391, 6985996, 7261759, 13052782, 13971992, 14523518, 26105564, 27943984, 29047036, 52211128, 58094072, 104422256, 116188144, 124001429, 137973421, 248002858, 275946842, 496005716, 515584889, 551893684, 992011432, 1031169778, 1103787368, 1984022864, 2062339556, 2207574736, 4124679112, 8249358224, 9796112891, 19592225782, 39184451564, 78368903128, 156737806256]

約数ペア:

[(1, 156737806256), (2, 78368903128), (4, 39184451564), (8, 19592225782), (16, 9796112891), (19, 8249358224), (38, 4124679112), (71, 2207574736), (76, 2062339556), (79, 1984022864), (142, 1103787368), (152, 1031169778), (158, 992011432), (284, 551893684), (304, 515584889), (316, 496005716), (568, 275946842), (632, 248002858), (1136, 137973421), (1264, 124001429), (1349, 116188144), (1501, 104422256), (2698, 58094072), (3002, 52211128), (5396, 29047036), (5609, 27943984), (6004, 26105564), (10792, 14523518), (11218, 13971992), (12008, 13052782), (21584, 7261759), (22436, 6985996), (24016, 6526391), (44872, 3492998), (89744, 1746499), (91921, 1705136), (106571, 1470736), (183842, 852568), (213142, 735368), (367684, 426284)]