173570852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25097}}^1$

素因数の和:25140

約数の個数: 48

約数和(自身を含む): 393536640

約数和(自身を除く): 219965788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 25097, 50194, 100388, 175679, 326261, 351358, 476843, 652522, 702716, 953686, 1305044, 1907372, 2283827, 3337901, 4567654, 6198959, 6675802, 9135308, 12397918, 13351604, 24795836, 43392713, 86785426, 173570852]

約数ペア:

[(1, 173570852), (2, 86785426), (4, 43392713), (7, 24795836), (13, 13351604), (14, 12397918), (19, 9135308), (26, 6675802), (28, 6198959), (38, 4567654), (52, 3337901), (76, 2283827), (91, 1907372), (133, 1305044), (182, 953686), (247, 702716), (266, 652522), (364, 476843), (494, 351358), (532, 326261), (988, 175679), (1729, 100388), (3458, 50194), (6916, 25097)]