157075895942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1\times {\mathrm{9349}}^1$

素因数の和:10221

約数の個数: 64

約数和(自身を含む): 287267904000

約数和(自身を除く): 130192008058

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 761, 1162, 1522, 1577, 3154, 5327, 9349, 10654, 11039, 14459, 18698, 22078, 28918, 63163, 65443, 101213, 126326, 130886, 177631, 202426, 355262, 442141, 775967, 884282, 1200097, 1243417, 1551934, 2400194, 2486834, 5431769, 7114589, 8400679, 10863538, 14229178, 14743373, 16801358, 29486746, 49802123, 99604246, 103203611, 135177191, 206407222, 270354382, 590510887, 946240337, 1181021774, 1892480674, 4133576209, 8267152418, 11219706853, 22439413706, 78537947971, 157075895942]

約数ペア:

[(1, 157075895942), (2, 78537947971), (7, 22439413706), (14, 11219706853), (19, 8267152418), (38, 4133576209), (83, 1892480674), (133, 1181021774), (166, 946240337), (266, 590510887), (581, 270354382), (761, 206407222), (1162, 135177191), (1522, 103203611), (1577, 99604246), (3154, 49802123), (5327, 29486746), (9349, 16801358), (10654, 14743373), (11039, 14229178), (14459, 10863538), (18698, 8400679), (22078, 7114589), (28918, 5431769), (63163, 2486834), (65443, 2400194), (101213, 1551934), (126326, 1243417), (130886, 1200097), (177631, 884282), (202426, 775967), (355262, 442141)]