156923540420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1064177}}^1$

素因数の和:1064360

約数の個数: 48

約数和(自身を含む): 337361452848

約数和(自身を除く): 180437912428

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 202, 292, 365, 404, 505, 730, 1010, 1460, 2020, 7373, 14746, 29492, 36865, 73730, 147460, 1064177, 2128354, 4256708, 5320885, 10641770, 21283540, 77684921, 107481877, 155369842, 214963754, 310739684, 388424605, 429927508, 537409385, 776849210, 1074818770, 1553698420, 2149637540, 7846177021, 15692354042, 31384708084, 39230885105, 78461770210, 156923540420]

約数ペア:

[(1, 156923540420), (2, 78461770210), (4, 39230885105), (5, 31384708084), (10, 15692354042), (20, 7846177021), (73, 2149637540), (101, 1553698420), (146, 1074818770), (202, 776849210), (292, 537409385), (365, 429927508), (404, 388424605), (505, 310739684), (730, 214963754), (1010, 155369842), (1460, 107481877), (2020, 77684921), (7373, 21283540), (14746, 10641770), (29492, 5320885), (36865, 4256708), (73730, 2128354), (147460, 1064177)]