123516276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25541}}^1$

素因数の和:25592

約数の個数: 48

約数和(自身を含む): 320398848

約数和(自身を除く): 196882572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25541, 51082, 76623, 102164, 153246, 306492, 332033, 664066, 791771, 996099, 1328132, 1583542, 1992198, 2375313, 3167084, 3984396, 4750626, 9501252, 10293023, 20586046, 30879069, 41172092, 61758138, 123516276]

約数ペア:

[(1, 123516276), (2, 61758138), (3, 41172092), (4, 30879069), (6, 20586046), (12, 10293023), (13, 9501252), (26, 4750626), (31, 3984396), (39, 3167084), (52, 2375313), (62, 1992198), (78, 1583542), (93, 1328132), (124, 996099), (156, 791771), (186, 664066), (372, 332033), (403, 306492), (806, 153246), (1209, 102164), (1612, 76623), (2418, 51082), (4836, 25541)]