140912304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225821}}^1$

素因数の和:225845

約数の個数: 40

約数和(自身を含む): 392026992

約数和(自身を除く): 251114688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225821, 451642, 677463, 903284, 1354926, 1806568, 2709852, 2935673, 3613136, 5419704, 5871346, 8807019, 10839408, 11742692, 17614038, 23485384, 35228076, 46970768, 70456152, 140912304]

約数ペア:

[(1, 140912304), (2, 70456152), (3, 46970768), (4, 35228076), (6, 23485384), (8, 17614038), (12, 11742692), (13, 10839408), (16, 8807019), (24, 5871346), (26, 5419704), (39, 3613136), (48, 2935673), (52, 2709852), (78, 1806568), (104, 1354926), (156, 903284), (208, 677463), (312, 451642), (624, 225821)]