151199538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 357868800

約数和(自身を除く): 206669262

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 149, 222, 259, 298, 447, 518, 653, 777, 894, 1043, 1306, 1554, 1959, 2086, 3129, 3918, 4571, 5513, 6258, 9142, 11026, 13713, 16539, 24161, 27426, 33078, 38591, 48322, 72483, 77182, 97297, 115773, 144966, 169127, 194594, 231546, 291891, 338254, 507381, 583782, 681079, 1014762, 1362158, 2043237, 3599989, 4086474, 7199978, 10799967, 21599934, 25199923, 50399846, 75599769, 151199538]

約数ペア:

[(1, 151199538), (2, 75599769), (3, 50399846), (6, 25199923), (7, 21599934), (14, 10799967), (21, 7199978), (37, 4086474), (42, 3599989), (74, 2043237), (111, 1362158), (149, 1014762), (222, 681079), (259, 583782), (298, 507381), (447, 338254), (518, 291891), (653, 231546), (777, 194594), (894, 169127), (1043, 144966), (1306, 115773), (1554, 97297), (1959, 77182), (2086, 72483), (3129, 48322), (3918, 38591), (4571, 33078), (5513, 27426), (6258, 24161), (9142, 16539), (11026, 13713)]