148048054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 287907840

約数和(自身を除く): 139859786

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 79, 86, 154, 158, 283, 301, 473, 553, 566, 602, 869, 946, 1106, 1738, 1981, 3113, 3311, 3397, 3962, 6083, 6226, 6622, 6794, 12166, 12169, 21791, 22357, 23779, 24338, 37367, 43582, 44714, 47558, 74734, 85183, 133859, 156499, 170366, 245927, 261569, 267718, 312998, 491854, 523138, 937013, 961351, 1721489, 1874026, 1922702, 3442978, 6729457, 10574861, 13458914, 21149722, 74024027, 148048054]

約数ペア:

[(1, 148048054), (2, 74024027), (7, 21149722), (11, 13458914), (14, 10574861), (22, 6729457), (43, 3442978), (77, 1922702), (79, 1874026), (86, 1721489), (154, 961351), (158, 937013), (283, 523138), (301, 491854), (473, 312998), (553, 267718), (566, 261569), (602, 245927), (869, 170366), (946, 156499), (1106, 133859), (1738, 85183), (1981, 74734), (3113, 47558), (3311, 44714), (3397, 43582), (3962, 37367), (6083, 24338), (6226, 23779), (6622, 22357), (6794, 21791), (12166, 12169)]