156939205456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1\times {\mathrm{6659}}^1$

素因数の和:14572

約数の個数: 80

約数和(自身を含む): 351322246080

約数和(自身を除く): 194383040624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6659, 7877, 13318, 15754, 26636, 31508, 53272, 63016, 73249, 86647, 106544, 113203, 126032, 133909, 146498, 173294, 226406, 267818, 292996, 346588, 452812, 535636, 585992, 693176, 905624, 1071272, 1171984, 1245233, 1386352, 1472999, 1811248, 2142544, 2490466, 2945998, 4980932, 5891996, 9961864, 11783992, 19923728, 23567984, 52452943, 104905886, 209811772, 419623544, 576982373, 839247088, 891700031, 1153964746, 1783400062, 2307929492, 3566800124, 4615858984, 7133600248, 9231717968, 9808700341, 14267200496, 19617400682, 39234801364, 78469602728, 156939205456]

約数ペア:

[(1, 156939205456), (2, 78469602728), (4, 39234801364), (8, 19617400682), (11, 14267200496), (16, 9808700341), (17, 9231717968), (22, 7133600248), (34, 4615858984), (44, 3566800124), (68, 2307929492), (88, 1783400062), (136, 1153964746), (176, 891700031), (187, 839247088), (272, 576982373), (374, 419623544), (748, 209811772), (1496, 104905886), (2992, 52452943), (6659, 23567984), (7877, 19923728), (13318, 11783992), (15754, 9961864), (26636, 5891996), (31508, 4980932), (53272, 2945998), (63016, 2490466), (73249, 2142544), (86647, 1811248), (106544, 1472999), (113203, 1386352), (126032, 1245233), (133909, 1171984), (146498, 1071272), (173294, 905624), (226406, 693176), (267818, 585992), (292996, 535636), (346588, 452812)]