149633286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 347970816

約数和(自身を除く): 198337530

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 193, 374, 386, 561, 579, 691, 1122, 1158, 1382, 2073, 2123, 3281, 4146, 4246, 6369, 6562, 7601, 9843, 11747, 12738, 15202, 19686, 22803, 23494, 35241, 36091, 45606, 70482, 72182, 108273, 129217, 133363, 216546, 258434, 266726, 387651, 400089, 775302, 800178, 1466993, 2267171, 2933986, 4400979, 4534342, 6801513, 8801958, 13603026, 24938881, 49877762, 74816643, 149633286]

約数ペア:

[(1, 149633286), (2, 74816643), (3, 49877762), (6, 24938881), (11, 13603026), (17, 8801958), (22, 6801513), (33, 4534342), (34, 4400979), (51, 2933986), (66, 2267171), (102, 1466993), (187, 800178), (193, 775302), (374, 400089), (386, 387651), (561, 266726), (579, 258434), (691, 216546), (1122, 133363), (1158, 129217), (1382, 108273), (2073, 72182), (2123, 70482), (3281, 45606), (4146, 36091), (4246, 35241), (6369, 23494), (6562, 22803), (7601, 19686), (9843, 15202), (11747, 12738)]