170553988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 341631360

約数和(自身を除く): 171077372

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 1831, 2117, 3212, 3662, 4234, 7324, 8468, 20141, 23287, 40282, 46574, 53099, 80564, 93148, 106198, 133663, 212396, 267326, 534652, 584089, 1168178, 1470293, 2336356, 2940586, 3876227, 5881172, 7752454, 15504908, 42638497, 85276994, 170553988]

約数ペア:

[(1, 170553988), (2, 85276994), (4, 42638497), (11, 15504908), (22, 7752454), (29, 5881172), (44, 3876227), (58, 2940586), (73, 2336356), (116, 1470293), (146, 1168178), (292, 584089), (319, 534652), (638, 267326), (803, 212396), (1276, 133663), (1606, 106198), (1831, 93148), (2117, 80564), (3212, 53099), (3662, 46574), (4234, 40282), (7324, 23287), (8468, 20141)]