155512084

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8757

約数の個数: 48

約数和(自身を含む): 341824000

約数和(自身を除く): 186311916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8719, 8918, 17438, 17836, 34876, 61033, 113347, 122066, 226694, 244132, 427231, 453388, 793429, 854462, 1586858, 1708924, 2990617, 3173716, 5554003, 5981234, 11108006, 11962468, 22216012, 38878021, 77756042, 155512084]

約数ペア:

[(1, 155512084), (2, 77756042), (4, 38878021), (7, 22216012), (13, 11962468), (14, 11108006), (26, 5981234), (28, 5554003), (49, 3173716), (52, 2990617), (91, 1708924), (98, 1586858), (182, 854462), (196, 793429), (343, 453388), (364, 427231), (637, 244132), (686, 226694), (1274, 122066), (1372, 113347), (2548, 61033), (4459, 34876), (8719, 17836), (8918, 17438)]