145039512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4283}}^1$

素因数の和:4392

約数の個数: 64

約数和(自身を含む): 388644480

約数和(自身を除く): 243604968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 4283, 5644, 8466, 8566, 11288, 12849, 16932, 17132, 25698, 33864, 34264, 51396, 72811, 102792, 145622, 218433, 291244, 355489, 436866, 582488, 710978, 873732, 1066467, 1421956, 1747464, 2132934, 2843912, 4265868, 6043313, 8531736, 12086626, 18129939, 24173252, 36259878, 48346504, 72519756, 145039512]

約数ペア:

[(1, 145039512), (2, 72519756), (3, 48346504), (4, 36259878), (6, 24173252), (8, 18129939), (12, 12086626), (17, 8531736), (24, 6043313), (34, 4265868), (51, 2843912), (68, 2132934), (83, 1747464), (102, 1421956), (136, 1066467), (166, 873732), (204, 710978), (249, 582488), (332, 436866), (408, 355489), (498, 291244), (664, 218433), (996, 145622), (1411, 102792), (1992, 72811), (2822, 51396), (4233, 34264), (4283, 33864), (5644, 25698), (8466, 17132), (8566, 16932), (11288, 12849)]