156776194132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{147761}}^1$

素因数の和:147976

約数の個数: 48

約数和(自身を含む): 288653658048

約数和(自身を除く): 131877463916

約数列:

[1, 2, 4, 37, 67, 74, 107, 134, 148, 214, 268, 428, 2479, 3959, 4958, 7169, 7918, 9916, 14338, 15836, 28676, 147761, 265253, 295522, 530506, 591044, 1061012, 5467157, 9899987, 10934314, 15810427, 19799974, 21868628, 31620854, 39599948, 63241708, 366299519, 584985799, 732599038, 1059298609, 1169971598, 1465198076, 2118597218, 2339943196, 4237194436, 39194048533, 78388097066, 156776194132]

約数ペア:

[(1, 156776194132), (2, 78388097066), (4, 39194048533), (37, 4237194436), (67, 2339943196), (74, 2118597218), (107, 1465198076), (134, 1169971598), (148, 1059298609), (214, 732599038), (268, 584985799), (428, 366299519), (2479, 63241708), (3959, 39599948), (4958, 31620854), (7169, 21868628), (7918, 19799974), (9916, 15810427), (14338, 10934314), (15836, 9899987), (28676, 5467157), (147761, 1061012), (265253, 591044), (295522, 530506)]