149747208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25302

約数の個数: 64

約数和(自身を含む): 424401600

約数和(自身を除く): 274654392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 25261, 50522, 75783, 101044, 151566, 202088, 303132, 328393, 479959, 606264, 656786, 959918, 985179, 1313572, 1439877, 1919836, 1970358, 2627144, 2879754, 3839672, 3940716, 5759508, 6239467, 7881432, 11519016, 12478934, 18718401, 24957868, 37436802, 49915736, 74873604, 149747208]

約数ペア:

[(1, 149747208), (2, 74873604), (3, 49915736), (4, 37436802), (6, 24957868), (8, 18718401), (12, 12478934), (13, 11519016), (19, 7881432), (24, 6239467), (26, 5759508), (38, 3940716), (39, 3839672), (52, 2879754), (57, 2627144), (76, 1970358), (78, 1919836), (104, 1439877), (114, 1313572), (152, 985179), (156, 959918), (228, 656786), (247, 606264), (312, 479959), (456, 328393), (494, 303132), (741, 202088), (988, 151566), (1482, 101044), (1976, 75783), (2964, 50522), (5928, 25261)]