133065376

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 267309504

約数和(自身を除く): 134244128

約数列:

[1, 2, 4, 8, 16, 32, 97, 163, 194, 263, 326, 388, 526, 652, 776, 1052, 1304, 1552, 2104, 2608, 3104, 4208, 5216, 8416, 15811, 25511, 31622, 42869, 51022, 63244, 85738, 102044, 126488, 171476, 204088, 252976, 342952, 408176, 505952, 685904, 816352, 1371808, 4158293, 8316586, 16633172, 33266344, 66532688, 133065376]

約数ペア:

[(1, 133065376), (2, 66532688), (4, 33266344), (8, 16633172), (16, 8316586), (32, 4158293), (97, 1371808), (163, 816352), (194, 685904), (263, 505952), (326, 408176), (388, 342952), (526, 252976), (652, 204088), (776, 171476), (1052, 126488), (1304, 102044), (1552, 85738), (2104, 63244), (2608, 51022), (3104, 42869), (4208, 31622), (5216, 25511), (8416, 15811)]