156773200940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1062293}}^1$

素因数の和:1062506

約数の個数: 48

約数和(自身を含む): 338370383232

約数和(自身を除く): 181597182292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 157, 188, 235, 314, 470, 628, 785, 940, 1570, 3140, 7379, 14758, 29516, 36895, 73790, 147580, 1062293, 2124586, 4249172, 5311465, 10622930, 21245860, 49927771, 99855542, 166780001, 199711084, 249638855, 333560002, 499277710, 667120004, 833900005, 998555420, 1667800010, 3335600020, 7838660047, 15677320094, 31354640188, 39193300235, 78386600470, 156773200940]

約数ペア:

[(1, 156773200940), (2, 78386600470), (4, 39193300235), (5, 31354640188), (10, 15677320094), (20, 7838660047), (47, 3335600020), (94, 1667800010), (157, 998555420), (188, 833900005), (235, 667120004), (314, 499277710), (470, 333560002), (628, 249638855), (785, 199711084), (940, 166780001), (1570, 99855542), (3140, 49927771), (7379, 21245860), (14758, 10622930), (29516, 5311465), (36895, 4249172), (73790, 2124586), (147580, 1062293)]