159618354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200023}}^1$

素因数の和:200054

約数の個数: 32

約数和(自身を含む): 384046080

約数和(自身を除く): 224427726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 200023, 400046, 600069, 1200138, 1400161, 2800322, 3800437, 4200483, 7600874, 8400966, 11401311, 22802622, 26603059, 53206118, 79809177, 159618354]

約数ペア:

[(1, 159618354), (2, 79809177), (3, 53206118), (6, 26603059), (7, 22802622), (14, 11401311), (19, 8400966), (21, 7600874), (38, 4200483), (42, 3800437), (57, 2800322), (114, 1400161), (133, 1200138), (266, 600069), (399, 400046), (798, 200023)]