165313464

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 422315040

約数和(自身を除く): 257001576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 157, 219, 292, 314, 438, 471, 584, 601, 628, 876, 942, 1202, 1256, 1752, 1803, 1884, 2404, 3606, 3768, 4808, 7212, 11461, 14424, 22922, 34383, 43873, 45844, 68766, 87746, 91688, 94357, 131619, 137532, 175492, 188714, 263238, 275064, 283071, 350984, 377428, 526476, 566142, 754856, 1052952, 1132284, 2264568, 6888061, 13776122, 20664183, 27552244, 41328366, 55104488, 82656732, 165313464]

約数ペア:

[(1, 165313464), (2, 82656732), (3, 55104488), (4, 41328366), (6, 27552244), (8, 20664183), (12, 13776122), (24, 6888061), (73, 2264568), (146, 1132284), (157, 1052952), (219, 754856), (292, 566142), (314, 526476), (438, 377428), (471, 350984), (584, 283071), (601, 275064), (628, 263238), (876, 188714), (942, 175492), (1202, 137532), (1256, 131619), (1752, 94357), (1803, 91688), (1884, 87746), (2404, 68766), (3606, 45844), (3768, 43873), (4808, 34383), (7212, 22922), (11461, 14424)]