138895461372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1\times {\mathrm{2473}}^1$

素因数の和:3403

約数の個数: 96

約数和(自身を含む): 337260430080

約数和(自身を除く): 198364968708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 643, 753, 1004, 1286, 1506, 1929, 2473, 2572, 3012, 3858, 4946, 7279, 7419, 7716, 9892, 14558, 14838, 18647, 21837, 29116, 29676, 37294, 43674, 55941, 71717, 74588, 87348, 111882, 143434, 161393, 215151, 223764, 286868, 322786, 430302, 484179, 620723, 645572, 860604, 968358, 1241446, 1590139, 1862169, 1936716, 2482892, 3180278, 3724338, 4680397, 4770417, 6360556, 7448676, 9360794, 9540834, 14041191, 18000967, 18721588, 19081668, 28082382, 36001934, 46114031, 54002901, 56164764, 72003868, 92228062, 108005802, 138342093, 184456124, 216011604, 276684186, 399124889, 553368372, 798249778, 1197374667, 1596499556, 2394749334, 4789498668, 11574621781, 23149243562, 34723865343, 46298487124, 69447730686, 138895461372]

約数ペア:

[(1, 138895461372), (2, 69447730686), (3, 46298487124), (4, 34723865343), (6, 23149243562), (12, 11574621781), (29, 4789498668), (58, 2394749334), (87, 1596499556), (116, 1197374667), (174, 798249778), (251, 553368372), (348, 399124889), (502, 276684186), (643, 216011604), (753, 184456124), (1004, 138342093), (1286, 108005802), (1506, 92228062), (1929, 72003868), (2473, 56164764), (2572, 54002901), (3012, 46114031), (3858, 36001934), (4946, 28082382), (7279, 19081668), (7419, 18721588), (7716, 18000967), (9892, 14041191), (14558, 9540834), (14838, 9360794), (18647, 7448676), (21837, 6360556), (29116, 4770417), (29676, 4680397), (37294, 3724338), (43674, 3180278), (55941, 2482892), (71717, 1936716), (74588, 1862169), (87348, 1590139), (111882, 1241446), (143434, 968358), (161393, 860604), (215151, 645572), (223764, 620723), (286868, 484179), (322786, 430302)]