145398822910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42638951}}^1$

素因数の和:42639000

約数の個数: 32

約数和(自身を含む): 294720436224

約数和(自身を除く): 149321613314

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 42638951, 85277902, 213194755, 426389510, 469028461, 938056922, 1321807481, 2345142305, 2643614962, 4690284610, 6609037405, 13218074810, 14539882291, 29079764582, 72699411455, 145398822910]

約数ペア:

[(1, 145398822910), (2, 72699411455), (5, 29079764582), (10, 14539882291), (11, 13218074810), (22, 6609037405), (31, 4690284610), (55, 2643614962), (62, 2345142305), (110, 1321807481), (155, 938056922), (310, 469028461), (341, 426389510), (682, 213194755), (1705, 85277902), (3410, 42638951)]