171001944

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{18701}}^1$

素因数の和:18840

約数の個数: 48

約数和(自身を含む): 466801920

約数和(自身を除く): 295799976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 18701, 37402, 56103, 74804, 112206, 149608, 168309, 224412, 336618, 448824, 673236, 1346472, 2375027, 4750054, 7125081, 9500108, 14250162, 19000216, 21375243, 28500324, 42750486, 57000648, 85500972, 171001944]

約数ペア:

[(1, 171001944), (2, 85500972), (3, 57000648), (4, 42750486), (6, 28500324), (8, 21375243), (9, 19000216), (12, 14250162), (18, 9500108), (24, 7125081), (36, 4750054), (72, 2375027), (127, 1346472), (254, 673236), (381, 448824), (508, 336618), (762, 224412), (1016, 168309), (1143, 149608), (1524, 112206), (2286, 74804), (3048, 56103), (4572, 37402), (9144, 18701)]