156968523208

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{294341}}^1$

素因数の和:294550

約数の個数: 64

約数和(自身を含む): 343320508800

約数和(自身を除く): 186351985592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 107, 178, 214, 356, 428, 623, 712, 749, 856, 1246, 1498, 2492, 2996, 4984, 5992, 9523, 19046, 38092, 66661, 76184, 133322, 266644, 294341, 533288, 588682, 1177364, 2060387, 2354728, 4120774, 8241548, 16483096, 26196349, 31494487, 52392698, 62988974, 104785396, 125977948, 183374443, 209570792, 220461409, 251955896, 366748886, 440922818, 733497772, 881845636, 1466995544, 1763691272, 2803009343, 5606018686, 11212037372, 19621065401, 22424074744, 39242130802, 78484261604, 156968523208]

約数ペア:

[(1, 156968523208), (2, 78484261604), (4, 39242130802), (7, 22424074744), (8, 19621065401), (14, 11212037372), (28, 5606018686), (56, 2803009343), (89, 1763691272), (107, 1466995544), (178, 881845636), (214, 733497772), (356, 440922818), (428, 366748886), (623, 251955896), (712, 220461409), (749, 209570792), (856, 183374443), (1246, 125977948), (1498, 104785396), (2492, 62988974), (2996, 52392698), (4984, 31494487), (5992, 26196349), (9523, 16483096), (19046, 8241548), (38092, 4120774), (66661, 2354728), (76184, 2060387), (133322, 1177364), (266644, 588682), (294341, 533288)]