100893128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43943}}^1$

素因数の和:43997

約数の個数: 32

約数和(自身を含む): 221477760

約数和(自身を除く): 120584632

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 43943, 87886, 175772, 307601, 351544, 615202, 1230404, 1801663, 2460808, 3603326, 7206652, 12611641, 14413304, 25223282, 50446564, 100893128]

約数ペア:

[(1, 100893128), (2, 50446564), (4, 25223282), (7, 14413304), (8, 12611641), (14, 7206652), (28, 3603326), (41, 2460808), (56, 1801663), (82, 1230404), (164, 615202), (287, 351544), (328, 307601), (574, 175772), (1148, 87886), (2296, 43943)]