156970033913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{937}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 203228971008

約数和(自身を除く): 46258937095

約数列:

[1, 7, 11, 37, 77, 127, 259, 407, 463, 889, 937, 1397, 2849, 3241, 4699, 5093, 6559, 9779, 10307, 17131, 32893, 34669, 35651, 51689, 58801, 72149, 118999, 119917, 188441, 242683, 361823, 381359, 411607, 433831, 646811, 832993, 1308989, 1319087, 2175637, 2669513, 3036817, 4402963, 4527677, 4772141, 9162923, 15229459, 16051747, 23932007, 30820741, 33404987, 48432593, 55096537, 112362229, 167524049, 176569217, 339028151, 385675759, 606061907, 1235984519, 2038571869, 4242433349, 14270003083, 22424290559, 156970033913]

約数ペア:

[(1, 156970033913), (7, 22424290559), (11, 14270003083), (37, 4242433349), (77, 2038571869), (127, 1235984519), (259, 606061907), (407, 385675759), (463, 339028151), (889, 176569217), (937, 167524049), (1397, 112362229), (2849, 55096537), (3241, 48432593), (4699, 33404987), (5093, 30820741), (6559, 23932007), (9779, 16051747), (10307, 15229459), (17131, 9162923), (32893, 4772141), (34669, 4527677), (35651, 4402963), (51689, 3036817), (58801, 2669513), (72149, 2175637), (118999, 1319087), (119917, 1308989), (188441, 832993), (242683, 646811), (361823, 433831), (381359, 411607)]