368397156978

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{997}}^1\times {\mathrm{156703}}^1$

素因数の和:157839

約数の個数: 48

約数和(自身を含む): 805098767616

約数和(自身を除く): 436701610638

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 997, 1179, 1994, 2358, 2991, 5982, 8973, 17946, 130607, 156703, 261214, 313406, 391821, 470109, 783642, 940218, 1175463, 1410327, 2350926, 2820654, 20528093, 41056186, 61584279, 123168558, 156232891, 184752837, 312465782, 369505674, 468698673, 937397346, 1406096019, 2812192038, 20466508721, 40933017442, 61399526163, 122799052326, 184198578489, 368397156978]

約数ペア:

[(1, 368397156978), (2, 184198578489), (3, 122799052326), (6, 61399526163), (9, 40933017442), (18, 20466508721), (131, 2812192038), (262, 1406096019), (393, 937397346), (786, 468698673), (997, 369505674), (1179, 312465782), (1994, 184752837), (2358, 156232891), (2991, 123168558), (5982, 61584279), (8973, 41056186), (17946, 20528093), (130607, 2820654), (156703, 2350926), (261214, 1410327), (313406, 1175463), (391821, 940218), (470109, 783642)]