132626990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 247954176

約数和(自身を除く): 115327186

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 865, 1730, 2473, 4946, 5363, 10726, 12365, 24730, 26815, 53630, 76663, 153326, 383315, 427829, 766630, 855658, 2139145, 4278290, 13262699, 26525398, 66313495, 132626990]

約数ペア:

[(1, 132626990), (2, 66313495), (5, 26525398), (10, 13262699), (31, 4278290), (62, 2139145), (155, 855658), (173, 766630), (310, 427829), (346, 383315), (865, 153326), (1730, 76663), (2473, 53630), (4946, 26815), (5363, 24730), (10726, 12365)]