164964324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24859}}^1$

素因数の和:24952

約数の個数: 48

約数和(自身を含む): 445491200

約数和(自身を除く): 280526876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 24859, 49718, 74577, 99436, 149154, 174013, 298308, 348026, 522039, 696052, 1044078, 1963861, 2088156, 3927722, 5891583, 7855444, 11783166, 13747027, 23566332, 27494054, 41241081, 54988108, 82482162, 164964324]

約数ペア:

[(1, 164964324), (2, 82482162), (3, 54988108), (4, 41241081), (6, 27494054), (7, 23566332), (12, 13747027), (14, 11783166), (21, 7855444), (28, 5891583), (42, 3927722), (79, 2088156), (84, 1963861), (158, 1044078), (237, 696052), (316, 522039), (474, 348026), (553, 298308), (948, 174013), (1106, 149154), (1659, 99436), (2212, 74577), (3318, 49718), (6636, 24859)]