129211224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173671}}^1$

素因数の和:173711

約数の個数: 32

約数和(自身を含む): 333450240

約数和(自身を除く): 204239016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 173671, 347342, 521013, 694684, 1042026, 1389368, 2084052, 4168104, 5383801, 10767602, 16151403, 21535204, 32302806, 43070408, 64605612, 129211224]

約数ペア:

[(1, 129211224), (2, 64605612), (3, 43070408), (4, 32302806), (6, 21535204), (8, 16151403), (12, 10767602), (24, 5383801), (31, 4168104), (62, 2084052), (93, 1389368), (124, 1042026), (186, 694684), (248, 521013), (372, 347342), (744, 173671)]