137559646

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 240822720

約数和(自身を除く): 103263074

約数列:

[1, 2, 7, 14, 89, 113, 178, 226, 623, 791, 977, 1246, 1582, 1954, 6839, 10057, 13678, 20114, 70399, 86953, 110401, 140798, 173906, 220802, 608671, 772807, 1217342, 1545614, 9825689, 19651378, 68779823, 137559646]

約数ペア:

[(1, 137559646), (2, 68779823), (7, 19651378), (14, 9825689), (89, 1545614), (113, 1217342), (178, 772807), (226, 608671), (623, 220802), (791, 173906), (977, 140798), (1246, 110401), (1582, 86953), (1954, 70399), (6839, 20114), (10057, 13678)]