162912764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 344332800

約数和(自身を除く): 181420036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 359, 532, 718, 853, 1436, 1706, 2513, 3412, 5026, 5971, 6821, 10052, 11942, 13642, 16207, 23884, 27284, 32414, 47747, 64828, 95494, 113449, 190988, 226898, 306227, 453796, 612454, 1224908, 2143589, 4287178, 5818313, 8574356, 11636626, 23273252, 40728191, 81456382, 162912764]

約数ペア:

[(1, 162912764), (2, 81456382), (4, 40728191), (7, 23273252), (14, 11636626), (19, 8574356), (28, 5818313), (38, 4287178), (76, 2143589), (133, 1224908), (266, 612454), (359, 453796), (532, 306227), (718, 226898), (853, 190988), (1436, 113449), (1706, 95494), (2513, 64828), (3412, 47747), (5026, 32414), (5971, 27284), (6821, 23884), (10052, 16207), (11942, 13642)]