148214080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 407310336

約数和(自身を除く): 259096256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 521, 560, 635, 889, 1016, 1042, 1120, 1270, 1778, 2032, 2084, 2240, 2540, 2605, 3556, 3647, 4064, 4168, 4445, 5080, 5210, 7112, 7294, 8128, 8336, 8890, 10160, 10420, 14224, 14588, 16672, 17780, 18235, 20320, 20840, 28448, 29176, 33344, 35560, 36470, 40640, 41680, 56896, 58352, 66167, 71120, 72940, 83360, 116704, 132334, 142240, 145880, 166720, 233408, 264668, 284480, 291760, 330835, 463169, 529336, 583520, 661670, 926338, 1058672, 1167040, 1323340, 1852676, 2117344, 2315845, 2646680, 3705352, 4234688, 4631690, 5293360, 7410704, 9263380, 10586720, 14821408, 18526760, 21173440, 29642816, 37053520, 74107040, 148214080]

約数ペア:

[(1, 148214080), (2, 74107040), (4, 37053520), (5, 29642816), (7, 21173440), (8, 18526760), (10, 14821408), (14, 10586720), (16, 9263380), (20, 7410704), (28, 5293360), (32, 4631690), (35, 4234688), (40, 3705352), (56, 2646680), (64, 2315845), (70, 2117344), (80, 1852676), (112, 1323340), (127, 1167040), (140, 1058672), (160, 926338), (224, 661670), (254, 583520), (280, 529336), (320, 463169), (448, 330835), (508, 291760), (521, 284480), (560, 264668), (635, 233408), (889, 166720), (1016, 145880), (1042, 142240), (1120, 132334), (1270, 116704), (1778, 83360), (2032, 72940), (2084, 71120), (2240, 66167), (2540, 58352), (2605, 56896), (3556, 41680), (3647, 40640), (4064, 36470), (4168, 35560), (4445, 33344), (5080, 29176), (5210, 28448), (7112, 20840), (7294, 20320), (8128, 18235), (8336, 17780), (8890, 16672), (10160, 14588), (10420, 14224)]