160328454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 382475520

約数和(自身を除く): 222147066

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2613, 2789, 4422, 5226, 5578, 8367, 9581, 16734, 19162, 28743, 30679, 36257, 57486, 61358, 72514, 92037, 108771, 184074, 186863, 217542, 373726, 398827, 560589, 797654, 1121178, 1196481, 2055493, 2392962, 2429219, 4110986, 4858438, 6166479, 7287657, 12332958, 14575314, 26721409, 53442818, 80164227, 160328454]

約数ペア:

[(1, 160328454), (2, 80164227), (3, 53442818), (6, 26721409), (11, 14575314), (13, 12332958), (22, 7287657), (26, 6166479), (33, 4858438), (39, 4110986), (66, 2429219), (67, 2392962), (78, 2055493), (134, 1196481), (143, 1121178), (201, 797654), (286, 560589), (402, 398827), (429, 373726), (737, 217542), (858, 186863), (871, 184074), (1474, 108771), (1742, 92037), (2211, 72514), (2613, 61358), (2789, 57486), (4422, 36257), (5226, 30679), (5578, 28743), (8367, 19162), (9581, 16734)]