273121656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 747302400

約数和(自身を除く): 474180744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 139, 152, 186, 228, 248, 278, 372, 417, 456, 556, 589, 744, 834, 1112, 1178, 1668, 1767, 2356, 2641, 3336, 3534, 4309, 4712, 5282, 7068, 7923, 8618, 10564, 12927, 14136, 15846, 17236, 19321, 21128, 25854, 31692, 34472, 38642, 51708, 57963, 63384, 77284, 81871, 103416, 115926, 154568, 163742, 231852, 245613, 327484, 367099, 463704, 491226, 598951, 654968, 734198, 982452, 1101297, 1197902, 1468396, 1796853, 1964904, 2202594, 2395804, 2936792, 3593706, 4405188, 4791608, 7187412, 8810376, 11380069, 14374824, 22760138, 34140207, 45520276, 68280414, 91040552, 136560828, 273121656]

約数ペア:

[(1, 273121656), (2, 136560828), (3, 91040552), (4, 68280414), (6, 45520276), (8, 34140207), (12, 22760138), (19, 14374824), (24, 11380069), (31, 8810376), (38, 7187412), (57, 4791608), (62, 4405188), (76, 3593706), (93, 2936792), (114, 2395804), (124, 2202594), (139, 1964904), (152, 1796853), (186, 1468396), (228, 1197902), (248, 1101297), (278, 982452), (372, 734198), (417, 654968), (456, 598951), (556, 491226), (589, 463704), (744, 367099), (834, 327484), (1112, 245613), (1178, 231852), (1668, 163742), (1767, 154568), (2356, 115926), (2641, 103416), (3336, 81871), (3534, 77284), (4309, 63384), (4712, 57963), (5282, 51708), (7068, 38642), (7923, 34472), (8618, 31692), (10564, 25854), (12927, 21128), (14136, 19321), (15846, 17236)]