140115672

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 251956008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 167, 172, 258, 271, 334, 344, 387, 501, 516, 542, 668, 774, 813, 1002, 1032, 1084, 1336, 1503, 1548, 1626, 2004, 2168, 2439, 3006, 3096, 3252, 4008, 4878, 6012, 6504, 7181, 9756, 11653, 12024, 14362, 19512, 21543, 23306, 28724, 34959, 43086, 45257, 46612, 57448, 64629, 69918, 86172, 90514, 93224, 104877, 129258, 135771, 139836, 172344, 181028, 209754, 258516, 271542, 279672, 362056, 407313, 419508, 517032, 543084, 814626, 839016, 1086168, 1629252, 1946051, 3258504, 3892102, 5838153, 7784204, 11676306, 15568408, 17514459, 23352612, 35028918, 46705224, 70057836, 140115672]

約数ペア:

[(1, 140115672), (2, 70057836), (3, 46705224), (4, 35028918), (6, 23352612), (8, 17514459), (9, 15568408), (12, 11676306), (18, 7784204), (24, 5838153), (36, 3892102), (43, 3258504), (72, 1946051), (86, 1629252), (129, 1086168), (167, 839016), (172, 814626), (258, 543084), (271, 517032), (334, 419508), (344, 407313), (387, 362056), (501, 279672), (516, 271542), (542, 258516), (668, 209754), (774, 181028), (813, 172344), (1002, 139836), (1032, 135771), (1084, 129258), (1336, 104877), (1503, 93224), (1548, 90514), (1626, 86172), (2004, 69918), (2168, 64629), (2439, 57448), (3006, 46612), (3096, 45257), (3252, 43086), (4008, 34959), (4878, 28724), (6012, 23306), (6504, 21543), (7181, 19512), (9756, 14362), (11653, 12024)]