168435984

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{8839}}^1$

素因数の和:9247

約数の個数: 40

約数和(自身を含む): 436271680

約数和(自身を除く): 267835696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 8839, 9528, 17678, 19056, 26517, 35356, 53034, 70712, 106068, 141424, 212136, 424272, 3509083, 7018166, 10527249, 14036332, 21054498, 28072664, 42108996, 56145328, 84217992, 168435984]

約数ペア:

[(1, 168435984), (2, 84217992), (3, 56145328), (4, 42108996), (6, 28072664), (8, 21054498), (12, 14036332), (16, 10527249), (24, 7018166), (48, 3509083), (397, 424272), (794, 212136), (1191, 141424), (1588, 106068), (2382, 70712), (3176, 53034), (4764, 35356), (6352, 26517), (8839, 19056), (9528, 17678)]