146768048

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 337906944

約数和(自身を除く): 191138896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 107, 112, 148, 214, 259, 296, 331, 428, 518, 592, 662, 749, 856, 1036, 1324, 1498, 1712, 2072, 2317, 2648, 2996, 3959, 4144, 4634, 5296, 5992, 7918, 9268, 11984, 12247, 15836, 18536, 24494, 27713, 31672, 35417, 37072, 48988, 55426, 63344, 70834, 85729, 97976, 110852, 141668, 171458, 195952, 221704, 247919, 283336, 342916, 443408, 495838, 566672, 685832, 991676, 1310429, 1371664, 1983352, 2620858, 3966704, 5241716, 9173003, 10483432, 18346006, 20966864, 36692012, 73384024, 146768048]

約数ペア:

[(1, 146768048), (2, 73384024), (4, 36692012), (7, 20966864), (8, 18346006), (14, 10483432), (16, 9173003), (28, 5241716), (37, 3966704), (56, 2620858), (74, 1983352), (107, 1371664), (112, 1310429), (148, 991676), (214, 685832), (259, 566672), (296, 495838), (331, 443408), (428, 342916), (518, 283336), (592, 247919), (662, 221704), (749, 195952), (856, 171458), (1036, 141668), (1324, 110852), (1498, 97976), (1712, 85729), (2072, 70834), (2317, 63344), (2648, 55426), (2996, 48988), (3959, 37072), (4144, 35417), (4634, 31672), (5296, 27713), (5992, 24494), (7918, 18536), (9268, 15836), (11984, 12247)]