154130217190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12126689}}^1$

素因数の和:12126768

約数の個数: 32

約数和(自身を含む): 293368884480

約数和(自身を除く): 139238667290

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 12126689, 24253378, 60633445, 121266890, 375927359, 497194249, 751854718, 994388498, 1879636795, 2485971245, 3759273590, 4971942490, 15413021719, 30826043438, 77065108595, 154130217190]

約数ペア:

[(1, 154130217190), (2, 77065108595), (5, 30826043438), (10, 15413021719), (31, 4971942490), (41, 3759273590), (62, 2485971245), (82, 1879636795), (155, 994388498), (205, 751854718), (310, 497194249), (410, 375927359), (1271, 121266890), (2542, 60633445), (6355, 24253378), (12710, 12126689)]