166569910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 372314880

約数和(自身を除く): 205744970

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 29, 34, 46, 58, 65, 85, 113, 115, 130, 145, 170, 221, 226, 230, 290, 299, 377, 391, 442, 493, 565, 598, 667, 754, 782, 986, 1105, 1130, 1334, 1469, 1495, 1885, 1921, 1955, 2210, 2465, 2599, 2938, 2990, 3277, 3335, 3770, 3842, 3910, 4930, 5083, 5198, 6409, 6554, 6670, 7345, 8671, 9605, 10166, 11339, 12818, 12995, 14690, 16385, 17342, 19210, 22678, 24973, 25415, 25990, 32045, 32770, 33787, 42601, 43355, 44183, 49946, 50830, 55709, 56695, 64090, 67574, 75371, 85202, 86710, 88366, 111418, 113390, 124865, 147407, 150742, 168935, 213005, 220915, 249730, 278545, 294814, 337870, 376855, 426010, 441830, 557090, 574379, 724217, 737035, 753710, 979823, 1148758, 1281307, 1448434, 1474070, 1959646, 2562614, 2871895, 3621085, 4899115, 5743790, 6406535, 7242170, 9798230, 12813070, 16656991, 33313982, 83284955, 166569910]

約数ペア:

[(1, 166569910), (2, 83284955), (5, 33313982), (10, 16656991), (13, 12813070), (17, 9798230), (23, 7242170), (26, 6406535), (29, 5743790), (34, 4899115), (46, 3621085), (58, 2871895), (65, 2562614), (85, 1959646), (113, 1474070), (115, 1448434), (130, 1281307), (145, 1148758), (170, 979823), (221, 753710), (226, 737035), (230, 724217), (290, 574379), (299, 557090), (377, 441830), (391, 426010), (442, 376855), (493, 337870), (565, 294814), (598, 278545), (667, 249730), (754, 220915), (782, 213005), (986, 168935), (1105, 150742), (1130, 147407), (1334, 124865), (1469, 113390), (1495, 111418), (1885, 88366), (1921, 86710), (1955, 85202), (2210, 75371), (2465, 67574), (2599, 64090), (2938, 56695), (2990, 55709), (3277, 50830), (3335, 49946), (3770, 44183), (3842, 43355), (3910, 42601), (4930, 33787), (5083, 32770), (5198, 32045), (6409, 25990), (6554, 25415), (6670, 24973), (7345, 22678), (8671, 19210), (9605, 17342), (10166, 16385), (11339, 14690), (12818, 12995)]