126945156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42829}}^1$

素因数の和:42868

約数の個数: 48

約数和(自身を含む): 335787200

約数和(自身を除く): 208842044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 42829, 85658, 128487, 171316, 256974, 513948, 556777, 813751, 1113554, 1627502, 1670331, 2227108, 2441253, 3255004, 3340662, 4882506, 6681324, 9765012, 10578763, 21157526, 31736289, 42315052, 63472578, 126945156]

約数ペア:

[(1, 126945156), (2, 63472578), (3, 42315052), (4, 31736289), (6, 21157526), (12, 10578763), (13, 9765012), (19, 6681324), (26, 4882506), (38, 3340662), (39, 3255004), (52, 2441253), (57, 2227108), (76, 1670331), (78, 1627502), (114, 1113554), (156, 813751), (228, 556777), (247, 513948), (494, 256974), (741, 171316), (988, 128487), (1482, 85658), (2964, 42829)]