165104124

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 390208896

約数和(自身を除く): 225104772

約数列:

[1, 2, 3, 4, 6, 12, 197, 211, 331, 394, 422, 591, 633, 662, 788, 844, 993, 1182, 1266, 1324, 1986, 2364, 2532, 3972, 41567, 65207, 69841, 83134, 124701, 130414, 139682, 166268, 195621, 209523, 249402, 260828, 279364, 391242, 419046, 498804, 782484, 838092, 13758677, 27517354, 41276031, 55034708, 82552062, 165104124]

約数ペア:

[(1, 165104124), (2, 82552062), (3, 55034708), (4, 41276031), (6, 27517354), (12, 13758677), (197, 838092), (211, 782484), (331, 498804), (394, 419046), (422, 391242), (591, 279364), (633, 260828), (662, 249402), (788, 209523), (844, 195621), (993, 166268), (1182, 139682), (1266, 130414), (1324, 124701), (1986, 83134), (2364, 69841), (2532, 65207), (3972, 41567)]