127774764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 367156608

約数和(自身を除く): 239381844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 47, 52, 74, 78, 94, 111, 117, 141, 148, 156, 157, 188, 222, 234, 282, 314, 333, 423, 444, 468, 471, 481, 564, 611, 628, 666, 846, 942, 962, 1222, 1332, 1413, 1443, 1692, 1739, 1833, 1884, 1924, 2041, 2444, 2826, 2886, 3478, 3666, 4082, 4329, 5217, 5499, 5652, 5772, 5809, 6123, 6956, 7332, 7379, 8164, 8658, 10434, 10998, 11618, 12246, 14758, 15651, 17316, 17427, 18369, 20868, 21996, 22137, 22607, 23236, 24492, 29516, 31302, 34854, 36738, 44274, 45214, 52281, 62604, 66411, 67821, 69708, 73476, 75517, 88548, 90428, 95927, 104562, 132822, 135642, 151034, 191854, 203463, 209124, 226551, 265644, 271284, 273023, 287781, 302068, 383708, 406926, 453102, 546046, 575562, 679653, 813852, 819069, 863343, 906204, 1092092, 1151124, 1359306, 1638138, 1726686, 2457207, 2718612, 3276276, 3453372, 3549299, 4914414, 7098598, 9828828, 10647897, 14197196, 21295794, 31943691, 42591588, 63887382, 127774764]

約数ペア:

[(1, 127774764), (2, 63887382), (3, 42591588), (4, 31943691), (6, 21295794), (9, 14197196), (12, 10647897), (13, 9828828), (18, 7098598), (26, 4914414), (36, 3549299), (37, 3453372), (39, 3276276), (47, 2718612), (52, 2457207), (74, 1726686), (78, 1638138), (94, 1359306), (111, 1151124), (117, 1092092), (141, 906204), (148, 863343), (156, 819069), (157, 813852), (188, 679653), (222, 575562), (234, 546046), (282, 453102), (314, 406926), (333, 383708), (423, 302068), (444, 287781), (468, 273023), (471, 271284), (481, 265644), (564, 226551), (611, 209124), (628, 203463), (666, 191854), (846, 151034), (942, 135642), (962, 132822), (1222, 104562), (1332, 95927), (1413, 90428), (1443, 88548), (1692, 75517), (1739, 73476), (1833, 69708), (1884, 67821), (1924, 66411), (2041, 62604), (2444, 52281), (2826, 45214), (2886, 44274), (3478, 36738), (3666, 34854), (4082, 31302), (4329, 29516), (5217, 24492), (5499, 23236), (5652, 22607), (5772, 22137), (5809, 21996), (6123, 20868), (6956, 18369), (7332, 17427), (7379, 17316), (8164, 15651), (8658, 14758), (10434, 12246), (10998, 11618)]