167972012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 331161600

約数和(自身を除く): 163189588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 1027, 1319, 1612, 2054, 2449, 2638, 4108, 4898, 5276, 9796, 17147, 31837, 34294, 40889, 63674, 68588, 81778, 104201, 127348, 163556, 208402, 416804, 531557, 1063114, 1354613, 2126228, 2709226, 3230231, 5418452, 6460462, 12920924, 41993003, 83986006, 167972012]

約数ペア:

[(1, 167972012), (2, 83986006), (4, 41993003), (13, 12920924), (26, 6460462), (31, 5418452), (52, 3230231), (62, 2709226), (79, 2126228), (124, 1354613), (158, 1063114), (316, 531557), (403, 416804), (806, 208402), (1027, 163556), (1319, 127348), (1612, 104201), (2054, 81778), (2449, 68588), (2638, 63674), (4108, 40889), (4898, 34294), (5276, 31837), (9796, 17147)]