127525384

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61547}}^1$

素因数の和:61597

約数の個数: 32

約数和(自身を含む): 280658880

約数和(自身を除く): 153133496

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 61547, 123094, 246188, 430829, 492376, 861658, 1723316, 2277239, 3446632, 4554478, 9108956, 15940673, 18217912, 31881346, 63762692, 127525384]

約数ペア:

[(1, 127525384), (2, 63762692), (4, 31881346), (7, 18217912), (8, 15940673), (14, 9108956), (28, 4554478), (37, 3446632), (56, 2277239), (74, 1723316), (148, 861658), (259, 492376), (296, 430829), (518, 246188), (1036, 123094), (2072, 61547)]