131015304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 407946240

約数和(自身を除く): 276930936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 191, 252, 382, 504, 573, 764, 1146, 1337, 1361, 1528, 1719, 2292, 2674, 2722, 3438, 4011, 4083, 4584, 5348, 5444, 6876, 8022, 8166, 9527, 10696, 10888, 12033, 12249, 13752, 16044, 16332, 19054, 24066, 24498, 28581, 32088, 32664, 38108, 48132, 48996, 57162, 76216, 85743, 96264, 97992, 114324, 171486, 228648, 259951, 342972, 519902, 685944, 779853, 1039804, 1559706, 1819657, 2079608, 2339559, 3119412, 3639314, 4679118, 5458971, 6238824, 7278628, 9358236, 10917942, 14557256, 16376913, 18716472, 21835884, 32753826, 43671768, 65507652, 131015304]

約数ペア:

[(1, 131015304), (2, 65507652), (3, 43671768), (4, 32753826), (6, 21835884), (7, 18716472), (8, 16376913), (9, 14557256), (12, 10917942), (14, 9358236), (18, 7278628), (21, 6238824), (24, 5458971), (28, 4679118), (36, 3639314), (42, 3119412), (56, 2339559), (63, 2079608), (72, 1819657), (84, 1559706), (126, 1039804), (168, 779853), (191, 685944), (252, 519902), (382, 342972), (504, 259951), (573, 228648), (764, 171486), (1146, 114324), (1337, 97992), (1361, 96264), (1528, 85743), (1719, 76216), (2292, 57162), (2674, 48996), (2722, 48132), (3438, 38108), (4011, 32664), (4083, 32088), (4584, 28581), (5348, 24498), (5444, 24066), (6876, 19054), (8022, 16332), (8166, 16044), (9527, 13752), (10696, 12249), (10888, 12033)]