166330580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6211}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 379876224

約数和(自身を除く): 213545644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6211, 6695, 12422, 13390, 24844, 26780, 31055, 62110, 80743, 124220, 161486, 322972, 403715, 639733, 807430, 1279466, 1614860, 2558932, 3198665, 6397330, 8316529, 12794660, 16633058, 33266116, 41582645, 83165290, 166330580]

約数ペア:

[(1, 166330580), (2, 83165290), (4, 41582645), (5, 33266116), (10, 16633058), (13, 12794660), (20, 8316529), (26, 6397330), (52, 3198665), (65, 2558932), (103, 1614860), (130, 1279466), (206, 807430), (260, 639733), (412, 403715), (515, 322972), (1030, 161486), (1339, 124220), (2060, 80743), (2678, 62110), (5356, 31055), (6211, 26780), (6695, 24844), (12422, 13390)]