156977926120

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1\times {\mathrm{11927}}^1$

素因数の和:13354

約数の個数: 64

約数和(自身を含む): 354751125120

約数和(自身を除く): 197773199000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1123, 1172, 1465, 2246, 2344, 2930, 4492, 5615, 5860, 8984, 11230, 11720, 11927, 22460, 23854, 44920, 47708, 59635, 95416, 119270, 238540, 329039, 477080, 658078, 1316156, 1645195, 2632312, 3290390, 3494611, 6580780, 6989222, 13161560, 13394021, 13978444, 17473055, 26788042, 27956888, 34946110, 53576084, 66970105, 69892220, 107152168, 133940210, 139784440, 267880420, 535760840, 3924448153, 7848896306, 15697792612, 19622240765, 31395585224, 39244481530, 78488963060, 156977926120]

約数ペア:

[(1, 156977926120), (2, 78488963060), (4, 39244481530), (5, 31395585224), (8, 19622240765), (10, 15697792612), (20, 7848896306), (40, 3924448153), (293, 535760840), (586, 267880420), (1123, 139784440), (1172, 133940210), (1465, 107152168), (2246, 69892220), (2344, 66970105), (2930, 53576084), (4492, 34946110), (5615, 27956888), (5860, 26788042), (8984, 17473055), (11230, 13978444), (11720, 13394021), (11927, 13161560), (22460, 6989222), (23854, 6580780), (44920, 3494611), (47708, 3290390), (59635, 2632312), (95416, 1645195), (119270, 1316156), (238540, 658078), (329039, 477080)]