164250072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{108631}}^1$

素因数の和:108653

約数の個数: 64

約数和(自身を含む): 521433600

約数和(自身を除く): 357183528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 108631, 217262, 325893, 434524, 651786, 760417, 869048, 977679, 1303572, 1520834, 1955358, 2281251, 2607144, 2933037, 3041668, 3910716, 4562502, 5866074, 6083336, 6843753, 7821432, 9125004, 11732148, 13687506, 18250008, 20531259, 23464296, 27375012, 41062518, 54750024, 82125036, 164250072]

約数ペア:

[(1, 164250072), (2, 82125036), (3, 54750024), (4, 41062518), (6, 27375012), (7, 23464296), (8, 20531259), (9, 18250008), (12, 13687506), (14, 11732148), (18, 9125004), (21, 7821432), (24, 6843753), (27, 6083336), (28, 5866074), (36, 4562502), (42, 3910716), (54, 3041668), (56, 2933037), (63, 2607144), (72, 2281251), (84, 1955358), (108, 1520834), (126, 1303572), (168, 977679), (189, 869048), (216, 760417), (252, 651786), (378, 434524), (504, 325893), (756, 217262), (1512, 108631)]