123053892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8863}}^1$

素因数の和:8972

約数の個数: 48

約数和(自身を含む): 312721920

約数和(自身を除く): 189668028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 8863, 13884, 17726, 26589, 35452, 53178, 106356, 115219, 230438, 345657, 460876, 691314, 788807, 1382628, 1577614, 2366421, 3155228, 4732842, 9465684, 10254491, 20508982, 30763473, 41017964, 61526946, 123053892]

約数ペア:

[(1, 123053892), (2, 61526946), (3, 41017964), (4, 30763473), (6, 20508982), (12, 10254491), (13, 9465684), (26, 4732842), (39, 3155228), (52, 2366421), (78, 1577614), (89, 1382628), (156, 788807), (178, 691314), (267, 460876), (356, 345657), (534, 230438), (1068, 115219), (1157, 106356), (2314, 53178), (3471, 35452), (4628, 26589), (6942, 17726), (8863, 13884)]