138061404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 378428960

約数和(自身を除く): 240367556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1879, 1884, 2041, 2826, 3758, 4082, 5637, 5652, 6123, 7516, 8164, 11274, 12246, 16911, 18369, 22548, 24427, 24492, 33822, 36738, 48854, 67644, 73281, 73476, 97708, 146562, 219843, 293124, 295003, 439686, 590006, 879372, 885009, 1180012, 1770018, 2655027, 3540036, 3835039, 5310054, 7670078, 10620108, 11505117, 15340156, 23010234, 34515351, 46020468, 69030702, 138061404]

約数ペア:

[(1, 138061404), (2, 69030702), (3, 46020468), (4, 34515351), (6, 23010234), (9, 15340156), (12, 11505117), (13, 10620108), (18, 7670078), (26, 5310054), (36, 3835039), (39, 3540036), (52, 2655027), (78, 1770018), (117, 1180012), (156, 885009), (157, 879372), (234, 590006), (314, 439686), (468, 295003), (471, 293124), (628, 219843), (942, 146562), (1413, 97708), (1879, 73476), (1884, 73281), (2041, 67644), (2826, 48854), (3758, 36738), (4082, 33822), (5637, 24492), (5652, 24427), (6123, 22548), (7516, 18369), (8164, 16911), (11274, 12246)]