123542692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3499}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 268912000

約数和(自身を除く): 145369308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 3499, 5044, 6998, 8827, 13996, 17654, 24493, 35308, 45487, 48986, 90974, 97972, 181948, 318409, 339403, 636818, 678806, 1273636, 1357612, 2375821, 4412239, 4751642, 8824478, 9503284, 17648956, 30885673, 61771346, 123542692]

約数ペア:

[(1, 123542692), (2, 61771346), (4, 30885673), (7, 17648956), (13, 9503284), (14, 8824478), (26, 4751642), (28, 4412239), (52, 2375821), (91, 1357612), (97, 1273636), (182, 678806), (194, 636818), (364, 339403), (388, 318409), (679, 181948), (1261, 97972), (1358, 90974), (2522, 48986), (2716, 45487), (3499, 35308), (5044, 24493), (6998, 17654), (8827, 13996)]