128701116

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{2087}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 334414080

約数和(自身を除く): 205712964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2087, 2284, 3426, 4174, 5139, 6261, 6852, 8348, 10278, 12522, 15417, 18783, 20556, 25044, 30834, 37566, 56349, 61668, 75132, 112698, 225396, 1191677, 2383354, 3575031, 4766708, 7150062, 10725093, 14300124, 21450186, 32175279, 42900372, 64350558, 128701116]

約数ペア:

[(1, 128701116), (2, 64350558), (3, 42900372), (4, 32175279), (6, 21450186), (9, 14300124), (12, 10725093), (18, 7150062), (27, 4766708), (36, 3575031), (54, 2383354), (108, 1191677), (571, 225396), (1142, 112698), (1713, 75132), (2087, 61668), (2284, 56349), (3426, 37566), (4174, 30834), (5139, 25044), (6261, 20556), (6852, 18783), (8348, 15417), (10278, 12522)]