123938124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 299744256

約数和(自身を除く): 175806132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 317, 372, 634, 951, 1051, 1268, 1902, 2102, 3153, 3804, 4204, 6306, 9827, 12612, 19654, 29481, 32581, 39308, 58962, 65162, 97743, 117924, 130324, 195486, 333167, 390972, 666334, 999501, 1332668, 1999002, 3998004, 10328177, 20656354, 30984531, 41312708, 61969062, 123938124]

約数ペア:

[(1, 123938124), (2, 61969062), (3, 41312708), (4, 30984531), (6, 20656354), (12, 10328177), (31, 3998004), (62, 1999002), (93, 1332668), (124, 999501), (186, 666334), (317, 390972), (372, 333167), (634, 195486), (951, 130324), (1051, 117924), (1268, 97743), (1902, 65162), (2102, 58962), (3153, 39308), (3804, 32581), (4204, 29481), (6306, 19654), (9827, 12612)]