156966849342

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{123653}}^1$

素因数の和:124417

約数の個数: 48

約数和(自身を含む): 343748227680

約数和(自身を除く): 186781378338

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 647, 654, 981, 1294, 1941, 1962, 3882, 5823, 11646, 70523, 123653, 141046, 211569, 247306, 370959, 423138, 634707, 741918, 1112877, 1269414, 2225754, 13478177, 26956354, 40434531, 80003491, 80869062, 121303593, 160006982, 240010473, 242607186, 480020946, 720031419, 1440062838, 8720380519, 17440761038, 26161141557, 52322283114, 78483424671, 156966849342]

約数ペア:

[(1, 156966849342), (2, 78483424671), (3, 52322283114), (6, 26161141557), (9, 17440761038), (18, 8720380519), (109, 1440062838), (218, 720031419), (327, 480020946), (647, 242607186), (654, 240010473), (981, 160006982), (1294, 121303593), (1941, 80869062), (1962, 80003491), (3882, 40434531), (5823, 26956354), (11646, 13478177), (70523, 2225754), (123653, 1269414), (141046, 1112877), (211569, 741918), (247306, 634707), (370959, 423138)]