161317918632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1\times {\mathrm{71287}}^1$

素因数の和:78562

約数の個数: 64

約数和(自身を含む): 434383447680

約数和(自身を除く): 273065529048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 7253, 14506, 21759, 29012, 43518, 58024, 71287, 87036, 94289, 142574, 174072, 188578, 213861, 282867, 285148, 377156, 427722, 565734, 570296, 754312, 855444, 926731, 1131468, 1710888, 1853462, 2262936, 2780193, 3706924, 5560386, 7413848, 11120772, 22241544, 517044611, 1034089222, 1551133833, 2068178444, 3102267666, 4136356888, 6204535332, 6721579943, 12409070664, 13443159886, 20164739829, 26886319772, 40329479658, 53772639544, 80658959316, 161317918632]

約数ペア:

[(1, 161317918632), (2, 80658959316), (3, 53772639544), (4, 40329479658), (6, 26886319772), (8, 20164739829), (12, 13443159886), (13, 12409070664), (24, 6721579943), (26, 6204535332), (39, 4136356888), (52, 3102267666), (78, 2068178444), (104, 1551133833), (156, 1034089222), (312, 517044611), (7253, 22241544), (14506, 11120772), (21759, 7413848), (29012, 5560386), (43518, 3706924), (58024, 2780193), (71287, 2262936), (87036, 1853462), (94289, 1710888), (142574, 1131468), (174072, 926731), (188578, 855444), (213861, 754312), (282867, 570296), (285148, 565734), (377156, 427722)]