156979077628

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1331821}}^1$

素因数の和:1332277

約数の個数: 24

約数和(自身を含む): 278936799680

約数和(自身を除く): 121957722052

約数列:

[1, 2, 4, 79, 158, 316, 373, 746, 1492, 29467, 58934, 117868, 1331821, 2663642, 5327284, 105213859, 210427718, 420855436, 496769233, 993538466, 1987076932, 39244769407, 78489538814, 156979077628]

約数ペア:

[(1, 156979077628), (2, 78489538814), (4, 39244769407), (79, 1987076932), (158, 993538466), (316, 496769233), (373, 420855436), (746, 210427718), (1492, 105213859), (29467, 5327284), (58934, 2663642), (117868, 1331821)]