170979816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{145391}}^1$

素因数の和:145414

約数の個数: 48

約数和(自身を含む): 497240640

約数和(自身を除く): 326260824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 145391, 290782, 436173, 581564, 872346, 1017737, 1163128, 1744692, 2035474, 3053211, 3489384, 4070948, 6106422, 7124159, 8141896, 12212844, 14248318, 21372477, 24425688, 28496636, 42744954, 56993272, 85489908, 170979816]

約数ペア:

[(1, 170979816), (2, 85489908), (3, 56993272), (4, 42744954), (6, 28496636), (7, 24425688), (8, 21372477), (12, 14248318), (14, 12212844), (21, 8141896), (24, 7124159), (28, 6106422), (42, 4070948), (49, 3489384), (56, 3053211), (84, 2035474), (98, 1744692), (147, 1163128), (168, 1017737), (196, 872346), (294, 581564), (392, 436173), (588, 290782), (1176, 145391)]