168344124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15199}}^1$

素因数の和:15290

約数の個数: 48

約数和(自身を含む): 429004800

約数和(自身を除く): 260660676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 15199, 30398, 45597, 60796, 91194, 182388, 197587, 395174, 592761, 790348, 1079129, 1185522, 2158258, 2371044, 3237387, 4316516, 6474774, 12949548, 14028677, 28057354, 42086031, 56114708, 84172062, 168344124]

約数ペア:

[(1, 168344124), (2, 84172062), (3, 56114708), (4, 42086031), (6, 28057354), (12, 14028677), (13, 12949548), (26, 6474774), (39, 4316516), (52, 3237387), (71, 2371044), (78, 2158258), (142, 1185522), (156, 1079129), (213, 790348), (284, 592761), (426, 395174), (852, 197587), (923, 182388), (1846, 91194), (2769, 60796), (3692, 45597), (5538, 30398), (11076, 15199)]