156947901246

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3217}}^1\times {\mathrm{15667}}^1$

素因数の和:19065

約数の個数: 48

約数和(自身を含む): 342147568464

約数和(自身を除く): 185199667218

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 3217, 6434, 9651, 15667, 19302, 28953, 31334, 47001, 57906, 94002, 141003, 282006, 556541, 1113082, 1669623, 2710391, 3339246, 5008869, 5420782, 8131173, 10017738, 16262346, 24393519, 48787038, 50400739, 100801478, 151202217, 302404434, 453606651, 907213302, 8719327847, 17438655694, 26157983541, 52315967082, 78473950623, 156947901246]

約数ペア:

[(1, 156947901246), (2, 78473950623), (3, 52315967082), (6, 26157983541), (9, 17438655694), (18, 8719327847), (173, 907213302), (346, 453606651), (519, 302404434), (1038, 151202217), (1557, 100801478), (3114, 50400739), (3217, 48787038), (6434, 24393519), (9651, 16262346), (15667, 10017738), (19302, 8131173), (28953, 5420782), (31334, 5008869), (47001, 3339246), (57906, 2710391), (94002, 1669623), (141003, 1113082), (282006, 556541)]