156738138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4057}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 322562304

約数和(自身を除く): 165824166

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 4057, 6439, 8114, 12171, 12878, 19317, 24342, 38634, 190679, 381358, 555809, 572037, 1111618, 1144074, 1667427, 3334854, 26123023, 52246046, 78369069, 156738138]

約数ペア:

[(1, 156738138), (2, 78369069), (3, 52246046), (6, 26123023), (47, 3334854), (94, 1667427), (137, 1144074), (141, 1111618), (274, 572037), (282, 555809), (411, 381358), (822, 190679), (4057, 38634), (6439, 24342), (8114, 19317), (12171, 12878)]