167142456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{178571}}^1$

素因数の和:178596

約数の個数: 48

約数和(自身を含む): 487501560

約数和(自身を除く): 320359104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 178571, 357142, 535713, 714284, 1071426, 1428568, 1607139, 2142852, 2321423, 3214278, 4285704, 4642846, 6428556, 6964269, 9285692, 12857112, 13928538, 18571384, 20892807, 27857076, 41785614, 55714152, 83571228, 167142456]

約数ペア:

[(1, 167142456), (2, 83571228), (3, 55714152), (4, 41785614), (6, 27857076), (8, 20892807), (9, 18571384), (12, 13928538), (13, 12857112), (18, 9285692), (24, 6964269), (26, 6428556), (36, 4642846), (39, 4285704), (52, 3214278), (72, 2321423), (78, 2142852), (104, 1607139), (117, 1428568), (156, 1071426), (234, 714284), (312, 535713), (468, 357142), (936, 178571)]