139183362

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 307026720

約数和(自身を除く): 167843358

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 283, 307, 534, 566, 614, 801, 849, 921, 1602, 1698, 1842, 2547, 2763, 5094, 5526, 25187, 27323, 50374, 54646, 75561, 81969, 86881, 151122, 163938, 173762, 226683, 245907, 260643, 453366, 491814, 521286, 781929, 1563858, 7732409, 15464818, 23197227, 46394454, 69591681, 139183362]

約数ペア:

[(1, 139183362), (2, 69591681), (3, 46394454), (6, 23197227), (9, 15464818), (18, 7732409), (89, 1563858), (178, 781929), (267, 521286), (283, 491814), (307, 453366), (534, 260643), (566, 245907), (614, 226683), (801, 173762), (849, 163938), (921, 151122), (1602, 86881), (1698, 81969), (1842, 75561), (2547, 54646), (2763, 50374), (5094, 27323), (5526, 25187)]