142446744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4921

約数の個数: 96

約数和(自身を含む): 432329040

約数和(自身を除く): 289882296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4861, 4884, 7326, 9722, 9768, 14583, 14652, 19444, 29166, 29304, 38888, 43749, 53471, 58332, 87498, 106942, 116664, 160413, 174996, 179857, 213884, 320826, 349992, 359714, 427768, 481239, 539571, 641652, 719428, 962478, 1079142, 1283304, 1438856, 1618713, 1924956, 1978427, 2158284, 3237426, 3849912, 3956854, 4316568, 5935281, 6474852, 7913708, 11870562, 12949704, 15827416, 17805843, 23741124, 35611686, 47482248, 71223372, 142446744]

約数ペア:

[(1, 142446744), (2, 71223372), (3, 47482248), (4, 35611686), (6, 23741124), (8, 17805843), (9, 15827416), (11, 12949704), (12, 11870562), (18, 7913708), (22, 6474852), (24, 5935281), (33, 4316568), (36, 3956854), (37, 3849912), (44, 3237426), (66, 2158284), (72, 1978427), (74, 1924956), (88, 1618713), (99, 1438856), (111, 1283304), (132, 1079142), (148, 962478), (198, 719428), (222, 641652), (264, 539571), (296, 481239), (333, 427768), (396, 359714), (407, 349992), (444, 320826), (666, 213884), (792, 179857), (814, 174996), (888, 160413), (1221, 116664), (1332, 106942), (1628, 87498), (2442, 58332), (2664, 53471), (3256, 43749), (3663, 38888), (4861, 29304), (4884, 29166), (7326, 19444), (9722, 14652), (9768, 14583)]