149071076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 339935232

約数和(自身を除く): 190864156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 103, 127, 148, 154, 206, 254, 259, 308, 407, 412, 508, 518, 721, 814, 889, 1036, 1133, 1397, 1442, 1628, 1778, 2266, 2794, 2849, 2884, 3556, 3811, 4532, 4699, 5588, 5698, 7622, 7931, 9398, 9779, 11396, 13081, 15244, 15862, 18796, 19558, 26162, 26677, 31724, 32893, 39116, 41921, 51689, 52324, 53354, 65786, 83842, 91567, 103378, 106708, 131572, 143891, 167684, 183134, 206756, 287782, 293447, 361823, 366268, 483997, 575564, 586894, 723646, 967994, 1007237, 1173788, 1447292, 1935988, 2014474, 3387979, 4028948, 5323967, 6775958, 10647934, 13551916, 21295868, 37267769, 74535538, 149071076]

約数ペア:

[(1, 149071076), (2, 74535538), (4, 37267769), (7, 21295868), (11, 13551916), (14, 10647934), (22, 6775958), (28, 5323967), (37, 4028948), (44, 3387979), (74, 2014474), (77, 1935988), (103, 1447292), (127, 1173788), (148, 1007237), (154, 967994), (206, 723646), (254, 586894), (259, 575564), (308, 483997), (407, 366268), (412, 361823), (508, 293447), (518, 287782), (721, 206756), (814, 183134), (889, 167684), (1036, 143891), (1133, 131572), (1397, 106708), (1442, 103378), (1628, 91567), (1778, 83842), (2266, 65786), (2794, 53354), (2849, 52324), (2884, 51689), (3556, 41921), (3811, 39116), (4532, 32893), (4699, 31724), (5588, 26677), (5698, 26162), (7622, 19558), (7931, 18796), (9398, 15862), (9779, 15244), (11396, 13081)]