123150768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 345144576

約数和(自身を除く): 221993808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1307, 1812, 1963, 2416, 2614, 3624, 3921, 3926, 5228, 5889, 7248, 7842, 7852, 10456, 11778, 15684, 15704, 16991, 20912, 23556, 31368, 31408, 33982, 47112, 50973, 62736, 67964, 94224, 101946, 135928, 197357, 203892, 271856, 394714, 407784, 592071, 789428, 815568, 1184142, 1578856, 2368284, 2565641, 3157712, 4736568, 5131282, 7696923, 9473136, 10262564, 15393846, 20525128, 30787692, 41050256, 61575384, 123150768]

約数ペア:

[(1, 123150768), (2, 61575384), (3, 41050256), (4, 30787692), (6, 20525128), (8, 15393846), (12, 10262564), (13, 9473136), (16, 7696923), (24, 5131282), (26, 4736568), (39, 3157712), (48, 2565641), (52, 2368284), (78, 1578856), (104, 1184142), (151, 815568), (156, 789428), (208, 592071), (302, 407784), (312, 394714), (453, 271856), (604, 203892), (624, 197357), (906, 135928), (1208, 101946), (1307, 94224), (1812, 67964), (1963, 62736), (2416, 50973), (2614, 47112), (3624, 33982), (3921, 31408), (3926, 31368), (5228, 23556), (5889, 20912), (7248, 16991), (7842, 15704), (7852, 15684), (10456, 11778)]