155364104

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 340235280

約数和(自身を除く): 184871176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1228, 1291, 2149, 2456, 2582, 4298, 5164, 8596, 9037, 10328, 15043, 17192, 18074, 30086, 36148, 60172, 63259, 72296, 120344, 126518, 253036, 396337, 506072, 792674, 1585348, 2774359, 3170696, 5548718, 11097436, 19420513, 22194872, 38841026, 77682052, 155364104]

約数ペア:

[(1, 155364104), (2, 77682052), (4, 38841026), (7, 22194872), (8, 19420513), (14, 11097436), (28, 5548718), (49, 3170696), (56, 2774359), (98, 1585348), (196, 792674), (307, 506072), (392, 396337), (614, 253036), (1228, 126518), (1291, 120344), (2149, 72296), (2456, 63259), (2582, 60172), (4298, 36148), (5164, 30086), (8596, 18074), (9037, 17192), (10328, 15043)]