123791004

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6741

約数の個数: 72

約数和(自身を含む): 341635840

約数和(自身を除く): 217844836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 6703, 9234, 13406, 18468, 20109, 26812, 40218, 60327, 80436, 120654, 127357, 180981, 241308, 254714, 361962, 382071, 509428, 542943, 723924, 764142, 1085886, 1146213, 1528284, 1628829, 2171772, 2292426, 3257658, 3438639, 4584852, 6515316, 6877278, 10315917, 13754556, 20631834, 30947751, 41263668, 61895502, 123791004]

約数ペア:

[(1, 123791004), (2, 61895502), (3, 41263668), (4, 30947751), (6, 20631834), (9, 13754556), (12, 10315917), (18, 6877278), (19, 6515316), (27, 4584852), (36, 3438639), (38, 3257658), (54, 2292426), (57, 2171772), (76, 1628829), (81, 1528284), (108, 1146213), (114, 1085886), (162, 764142), (171, 723924), (228, 542943), (243, 509428), (324, 382071), (342, 361962), (486, 254714), (513, 241308), (684, 180981), (972, 127357), (1026, 120654), (1539, 80436), (2052, 60327), (3078, 40218), (4617, 26812), (6156, 20109), (6703, 18468), (9234, 13406)]