164620792

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 381240000

約数和(自身を除く): 216619208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2744, 3332, 3529, 5831, 6664, 7058, 11662, 14116, 23324, 24703, 28232, 46648, 49406, 59993, 98812, 119986, 172921, 197624, 239972, 345842, 419951, 479944, 691684, 839902, 1210447, 1383368, 1679804, 2420894, 2939657, 3359608, 4841788, 5879314, 9683576, 11758628, 20577599, 23517256, 41155198, 82310396, 164620792]

約数ペア:

[(1, 164620792), (2, 82310396), (4, 41155198), (7, 23517256), (8, 20577599), (14, 11758628), (17, 9683576), (28, 5879314), (34, 4841788), (49, 3359608), (56, 2939657), (68, 2420894), (98, 1679804), (119, 1383368), (136, 1210447), (196, 839902), (238, 691684), (343, 479944), (392, 419951), (476, 345842), (686, 239972), (833, 197624), (952, 172921), (1372, 119986), (1666, 98812), (2744, 59993), (3332, 49406), (3529, 46648), (5831, 28232), (6664, 24703), (7058, 23324), (11662, 14116)]