134156780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 291483360

約数和(自身を除く): 157326580

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 530, 670, 1060, 1340, 1889, 3551, 3778, 7102, 7556, 9445, 14204, 17755, 18890, 35510, 37780, 71020, 100117, 126563, 200234, 253126, 400468, 500585, 506252, 632815, 1001170, 1265630, 2002340, 2531260, 6707839, 13415678, 26831356, 33539195, 67078390, 134156780]

約数ペア:

[(1, 134156780), (2, 67078390), (4, 33539195), (5, 26831356), (10, 13415678), (20, 6707839), (53, 2531260), (67, 2002340), (106, 1265630), (134, 1001170), (212, 632815), (265, 506252), (268, 500585), (335, 400468), (530, 253126), (670, 200234), (1060, 126563), (1340, 100117), (1889, 71020), (3551, 37780), (3778, 35510), (7102, 18890), (7556, 17755), (9445, 14204)]