118945528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30911}}^1$

素因数の和:30967

約数の個数: 32

約数和(自身を含む): 246677760

約数和(自身を除く): 127732232

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 30911, 61822, 123644, 247288, 401843, 803686, 1143707, 1607372, 2287414, 3214744, 4574828, 9149656, 14868191, 29736382, 59472764, 118945528]

約数ペア:

[(1, 118945528), (2, 59472764), (4, 29736382), (8, 14868191), (13, 9149656), (26, 4574828), (37, 3214744), (52, 2287414), (74, 1607372), (104, 1143707), (148, 803686), (296, 401843), (481, 247288), (962, 123644), (1924, 61822), (3848, 30911)]