147761790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26377

約数の個数: 64

約数和(自身を含む): 409639680

約数和(自身を除く): 261877890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 26339, 52678, 79017, 131695, 158034, 263390, 289729, 395085, 447763, 579458, 790170, 869187, 895526, 1343289, 1448645, 1738374, 2238815, 2686578, 2897290, 4345935, 4477630, 4925393, 6716445, 8691870, 9850786, 13432890, 14776179, 24626965, 29552358, 49253930, 73880895, 147761790]

約数ペア:

[(1, 147761790), (2, 73880895), (3, 49253930), (5, 29552358), (6, 24626965), (10, 14776179), (11, 13432890), (15, 9850786), (17, 8691870), (22, 6716445), (30, 4925393), (33, 4477630), (34, 4345935), (51, 2897290), (55, 2686578), (66, 2238815), (85, 1738374), (102, 1448645), (110, 1343289), (165, 895526), (170, 869187), (187, 790170), (255, 579458), (330, 447763), (374, 395085), (510, 289729), (561, 263390), (935, 158034), (1122, 131695), (1870, 79017), (2805, 52678), (5610, 26339)]