149744784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{63667}}^1$

素因数の和:63692

約数の個数: 60

約数和(自身を含む): 450005424

約数和(自身を除く): 300260640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 63667, 127334, 191001, 254668, 382002, 445669, 509336, 764004, 891338, 1018672, 1337007, 1528008, 1782676, 2674014, 3056016, 3119683, 3565352, 5348028, 6239366, 7130704, 9359049, 10696056, 12478732, 18718098, 21392112, 24957464, 37436196, 49914928, 74872392, 149744784]

約数ペア:

[(1, 149744784), (2, 74872392), (3, 49914928), (4, 37436196), (6, 24957464), (7, 21392112), (8, 18718098), (12, 12478732), (14, 10696056), (16, 9359049), (21, 7130704), (24, 6239366), (28, 5348028), (42, 3565352), (48, 3119683), (49, 3056016), (56, 2674014), (84, 1782676), (98, 1528008), (112, 1337007), (147, 1018672), (168, 891338), (196, 764004), (294, 509336), (336, 445669), (392, 382002), (588, 254668), (784, 191001), (1176, 127334), (2352, 63667)]