145702999780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4031627}}^1$

素因数の和:4031788

約数の個数: 48

約数和(自身を含む): 331883616960

約数和(自身を除く): 186180617180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1390, 1807, 2780, 3614, 7228, 9035, 18070, 36140, 4031627, 8063254, 16126508, 20158135, 40316270, 52411151, 80632540, 104822302, 209644604, 262055755, 524111510, 560396153, 1048223020, 1120792306, 2241584612, 2801980765, 5603961530, 7285149989, 11207923060, 14570299978, 29140599956, 36425749945, 72851499890, 145702999780]

約数ペア:

[(1, 145702999780), (2, 72851499890), (4, 36425749945), (5, 29140599956), (10, 14570299978), (13, 11207923060), (20, 7285149989), (26, 5603961530), (52, 2801980765), (65, 2241584612), (130, 1120792306), (139, 1048223020), (260, 560396153), (278, 524111510), (556, 262055755), (695, 209644604), (1390, 104822302), (1807, 80632540), (2780, 52411151), (3614, 40316270), (7228, 20158135), (9035, 16126508), (18070, 8063254), (36140, 4031627)]