129618192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7972

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 247500528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 7919, 8184, 15838, 16368, 23757, 31676, 47514, 63352, 87109, 95028, 126704, 174218, 190056, 245489, 261327, 348436, 380112, 490978, 522654, 696872, 736467, 981956, 1045308, 1393744, 1472934, 1963912, 2090616, 2700379, 2945868, 3927824, 4181232, 5400758, 5891736, 8101137, 10801516, 11783472, 16202274, 21603032, 32404548, 43206064, 64809096, 129618192]

約数ペア:

[(1, 129618192), (2, 64809096), (3, 43206064), (4, 32404548), (6, 21603032), (8, 16202274), (11, 11783472), (12, 10801516), (16, 8101137), (22, 5891736), (24, 5400758), (31, 4181232), (33, 3927824), (44, 2945868), (48, 2700379), (62, 2090616), (66, 1963912), (88, 1472934), (93, 1393744), (124, 1045308), (132, 981956), (176, 736467), (186, 696872), (248, 522654), (264, 490978), (341, 380112), (372, 348436), (496, 261327), (528, 245489), (682, 190056), (744, 174218), (1023, 126704), (1364, 95028), (1488, 87109), (2046, 63352), (2728, 47514), (4092, 31676), (5456, 23757), (7919, 16368), (8184, 15838)]