160939746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2027}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 381539808

約数和(自身を除く): 220600062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 401, 802, 1203, 2027, 2406, 3609, 4054, 4411, 6081, 7218, 8822, 12162, 13233, 18243, 22297, 26466, 36486, 39699, 44594, 66891, 79398, 133782, 200673, 401346, 812827, 1625654, 2438481, 4876962, 7315443, 8941097, 14630886, 17882194, 26823291, 53646582, 80469873, 160939746]

約数ペア:

[(1, 160939746), (2, 80469873), (3, 53646582), (6, 26823291), (9, 17882194), (11, 14630886), (18, 8941097), (22, 7315443), (33, 4876962), (66, 2438481), (99, 1625654), (198, 812827), (401, 401346), (802, 200673), (1203, 133782), (2027, 79398), (2406, 66891), (3609, 44594), (4054, 39699), (4411, 36486), (6081, 26466), (7218, 22297), (8822, 18243), (12162, 13233)]