126912744

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 415272000

約数和(自身を除く): 288359256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 571, 588, 648, 686, 756, 882, 1029, 1134, 1142, 1176, 1323, 1372, 1512, 1713, 1764, 2058, 2268, 2284, 2646, 2744, 3087, 3426, 3528, 3969, 3997, 4116, 4536, 4568, 5139, 5292, 6174, 6852, 7938, 7994, 8232, 9261, 10278, 10584, 11991, 12348, 13704, 15417, 15876, 15988, 18522, 20556, 23982, 24696, 27783, 27979, 30834, 31752, 31976, 35973, 37044, 41112, 46251, 47964, 55566, 55958, 61668, 71946, 74088, 83937, 92502, 95928, 107919, 111132, 111916, 123336, 143892, 167874, 185004, 195853, 215838, 222264, 223832, 251811, 287784, 323757, 335748, 370008, 391706, 431676, 503622, 587559, 647514, 671496, 755433, 783412, 863352, 1007244, 1175118, 1295028, 1510866, 1566824, 1762677, 2014488, 2266299, 2350236, 2590056, 3021732, 3525354, 4532598, 4700472, 5288031, 6043464, 7050708, 9065196, 10576062, 14101416, 15864093, 18130392, 21152124, 31728186, 42304248, 63456372, 126912744]

約数ペア:

[(1, 126912744), (2, 63456372), (3, 42304248), (4, 31728186), (6, 21152124), (7, 18130392), (8, 15864093), (9, 14101416), (12, 10576062), (14, 9065196), (18, 7050708), (21, 6043464), (24, 5288031), (27, 4700472), (28, 4532598), (36, 3525354), (42, 3021732), (49, 2590056), (54, 2350236), (56, 2266299), (63, 2014488), (72, 1762677), (81, 1566824), (84, 1510866), (98, 1295028), (108, 1175118), (126, 1007244), (147, 863352), (162, 783412), (168, 755433), (189, 671496), (196, 647514), (216, 587559), (252, 503622), (294, 431676), (324, 391706), (343, 370008), (378, 335748), (392, 323757), (441, 287784), (504, 251811), (567, 223832), (571, 222264), (588, 215838), (648, 195853), (686, 185004), (756, 167874), (882, 143892), (1029, 123336), (1134, 111916), (1142, 111132), (1176, 107919), (1323, 95928), (1372, 92502), (1512, 83937), (1713, 74088), (1764, 71946), (2058, 61668), (2268, 55958), (2284, 55566), (2646, 47964), (2744, 46251), (3087, 41112), (3426, 37044), (3528, 35973), (3969, 31976), (3997, 31752), (4116, 30834), (4536, 27979), (4568, 27783), (5139, 24696), (5292, 23982), (6174, 20556), (6852, 18522), (7938, 15988), (7994, 15876), (8232, 15417), (9261, 13704), (10278, 12348), (10584, 11991)]