156713796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4133

約数の個数: 72

約数和(自身を含む): 420976920

約数和(自身を除く): 264263124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4057, 4292, 6438, 8114, 9657, 12171, 12876, 16228, 19314, 24342, 36513, 38628, 48684, 73026, 117653, 146052, 150109, 235306, 300218, 352959, 450327, 470612, 600436, 705918, 900654, 1058877, 1350981, 1411836, 1801308, 2117754, 2701962, 4235508, 4353161, 5403924, 8706322, 13059483, 17412644, 26118966, 39178449, 52237932, 78356898, 156713796]

約数ペア:

[(1, 156713796), (2, 78356898), (3, 52237932), (4, 39178449), (6, 26118966), (9, 17412644), (12, 13059483), (18, 8706322), (29, 5403924), (36, 4353161), (37, 4235508), (58, 2701962), (74, 2117754), (87, 1801308), (111, 1411836), (116, 1350981), (148, 1058877), (174, 900654), (222, 705918), (261, 600436), (333, 470612), (348, 450327), (444, 352959), (522, 300218), (666, 235306), (1044, 150109), (1073, 146052), (1332, 117653), (2146, 73026), (3219, 48684), (4057, 38628), (4292, 36513), (6438, 24342), (8114, 19314), (9657, 16228), (12171, 12876)]