140740248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 269832552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 319, 341, 348, 372, 593, 638, 682, 696, 744, 899, 957, 1023, 1186, 1276, 1364, 1779, 1798, 1914, 2046, 2372, 2552, 2697, 2728, 3558, 3596, 3828, 4092, 4744, 5394, 6523, 7116, 7192, 7656, 8184, 9889, 10788, 13046, 14232, 17197, 18383, 19569, 19778, 21576, 26092, 29667, 34394, 36766, 39138, 39556, 51591, 52184, 55149, 59334, 68788, 73532, 78276, 79112, 103182, 110298, 118668, 137576, 147064, 156552, 189167, 202213, 206364, 220596, 237336, 378334, 404426, 412728, 441192, 533107, 567501, 606639, 756668, 808852, 1066214, 1135002, 1213278, 1513336, 1599321, 1617704, 2132428, 2270004, 2426556, 3198642, 4264856, 4540008, 4853112, 5864177, 6397284, 11728354, 12794568, 17592531, 23456708, 35185062, 46913416, 70370124, 140740248]

約数ペア:

[(1, 140740248), (2, 70370124), (3, 46913416), (4, 35185062), (6, 23456708), (8, 17592531), (11, 12794568), (12, 11728354), (22, 6397284), (24, 5864177), (29, 4853112), (31, 4540008), (33, 4264856), (44, 3198642), (58, 2426556), (62, 2270004), (66, 2132428), (87, 1617704), (88, 1599321), (93, 1513336), (116, 1213278), (124, 1135002), (132, 1066214), (174, 808852), (186, 756668), (232, 606639), (248, 567501), (264, 533107), (319, 441192), (341, 412728), (348, 404426), (372, 378334), (593, 237336), (638, 220596), (682, 206364), (696, 202213), (744, 189167), (899, 156552), (957, 147064), (1023, 137576), (1186, 118668), (1276, 110298), (1364, 103182), (1779, 79112), (1798, 78276), (1914, 73532), (2046, 68788), (2372, 59334), (2552, 55149), (2697, 52184), (2728, 51591), (3558, 39556), (3596, 39138), (3828, 36766), (4092, 34394), (4744, 29667), (5394, 26092), (6523, 21576), (7116, 19778), (7192, 19569), (7656, 18383), (8184, 17197), (9889, 14232), (10788, 13046)]