146764912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 343977984

約数和(自身を除く): 197213072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1031, 1148, 1271, 1736, 2062, 2296, 2542, 3472, 4124, 4592, 5084, 7217, 8248, 8897, 10168, 14434, 16496, 17794, 20336, 28868, 31961, 35588, 42271, 57736, 63922, 71176, 84542, 115472, 127844, 142352, 169084, 223727, 255688, 295897, 338168, 447454, 511376, 591794, 676336, 894908, 1183588, 1310401, 1789816, 2367176, 2620802, 3579632, 4734352, 5241604, 9172807, 10483208, 18345614, 20966416, 36691228, 73382456, 146764912]

約数ペア:

[(1, 146764912), (2, 73382456), (4, 36691228), (7, 20966416), (8, 18345614), (14, 10483208), (16, 9172807), (28, 5241604), (31, 4734352), (41, 3579632), (56, 2620802), (62, 2367176), (82, 1789816), (112, 1310401), (124, 1183588), (164, 894908), (217, 676336), (248, 591794), (287, 511376), (328, 447454), (434, 338168), (496, 295897), (574, 255688), (656, 223727), (868, 169084), (1031, 142352), (1148, 127844), (1271, 115472), (1736, 84542), (2062, 71176), (2296, 63922), (2542, 57736), (3472, 42271), (4124, 35588), (4592, 31961), (5084, 28868), (7217, 20336), (8248, 17794), (8897, 16496), (10168, 14434)]