156735300140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3877667}}^1$

素因数の和:3877766

約数の個数: 48

約数和(自身を含む): 343964662272

約数和(自身を除く): 187229362132

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 4042, 8084, 10105, 20210, 40420, 3877667, 7755334, 15510668, 19388335, 38776670, 77553340, 166739681, 182250349, 333479362, 364500698, 666958724, 729001396, 833698405, 911251745, 1667396810, 1822503490, 3334793620, 3645006980, 7836765007, 15673530014, 31347060028, 39183825035, 78367650070, 156735300140]

約数ペア:

[(1, 156735300140), (2, 78367650070), (4, 39183825035), (5, 31347060028), (10, 15673530014), (20, 7836765007), (43, 3645006980), (47, 3334793620), (86, 1822503490), (94, 1667396810), (172, 911251745), (188, 833698405), (215, 729001396), (235, 666958724), (430, 364500698), (470, 333479362), (860, 182250349), (940, 166739681), (2021, 77553340), (4042, 38776670), (8084, 19388335), (10105, 15510668), (20210, 7755334), (40420, 3877667)]