123876592

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 284981760

約数和(自身を除く): 161105168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 167, 179, 259, 296, 334, 358, 518, 592, 668, 716, 1036, 1169, 1253, 1336, 1432, 2072, 2338, 2506, 2672, 2864, 4144, 4676, 5012, 6179, 6623, 9352, 10024, 12358, 13246, 18704, 20048, 24716, 26492, 29893, 43253, 46361, 49432, 52984, 59786, 86506, 92722, 98864, 105968, 119572, 173012, 185444, 209251, 239144, 346024, 370888, 418502, 478288, 692048, 741776, 837004, 1106041, 1674008, 2212082, 3348016, 4424164, 7742287, 8848328, 15484574, 17696656, 30969148, 61938296, 123876592]

約数ペア:

[(1, 123876592), (2, 61938296), (4, 30969148), (7, 17696656), (8, 15484574), (14, 8848328), (16, 7742287), (28, 4424164), (37, 3348016), (56, 2212082), (74, 1674008), (112, 1106041), (148, 837004), (167, 741776), (179, 692048), (259, 478288), (296, 418502), (334, 370888), (358, 346024), (518, 239144), (592, 209251), (668, 185444), (716, 173012), (1036, 119572), (1169, 105968), (1253, 98864), (1336, 92722), (1432, 86506), (2072, 59786), (2338, 52984), (2506, 49432), (2672, 46361), (2864, 43253), (4144, 29893), (4676, 26492), (5012, 24716), (6179, 20048), (6623, 18704), (9352, 13246), (10024, 12358)]