161569881144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{106858387}}^1$

素因数の和:106858409

約数の個数: 64

約数和(自身を含む): 512920262400

約数和(自身を除く): 351350381256

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, 106858387, 213716774, 320575161, 427433548, 641150322, 748008709, 854867096, 961725483, 1282300644, 1496017418, 1923450966, 2244026127, 2564601288, 2885176449, 2992034836, 3846901932, 4488052254, 5770352898, 5984069672, 6732078381, 7693803864, 8976104508, 11540705796, 13464156762, 17952209016, 20196235143, 23081411592, 26928313524, 40392470286, 53856627048, 80784940572, 161569881144]

約数ペア:

[(1, 161569881144), (2, 80784940572), (3, 53856627048), (4, 40392470286), (6, 26928313524), (7, 23081411592), (8, 20196235143), (9, 17952209016), (12, 13464156762), (14, 11540705796), (18, 8976104508), (21, 7693803864), (24, 6732078381), (27, 5984069672), (28, 5770352898), (36, 4488052254), (42, 3846901932), (54, 2992034836), (56, 2885176449), (63, 2564601288), (72, 2244026127), (84, 1923450966), (108, 1496017418), (126, 1282300644), (168, 961725483), (189, 854867096), (216, 748008709), (252, 641150322), (378, 427433548), (504, 320575161), (756, 213716774), (1512, 106858387)]