127735244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 277874688

約数和(自身を除く): 150139444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 3407, 5356, 6814, 9373, 13628, 18746, 23849, 37492, 44291, 47698, 88582, 95396, 177164, 310037, 350921, 620074, 701842, 1240148, 1403684, 2456447, 4561973, 4912894, 9123946, 9825788, 18247892, 31933811, 63867622, 127735244]

約数ペア:

[(1, 127735244), (2, 63867622), (4, 31933811), (7, 18247892), (13, 9825788), (14, 9123946), (26, 4912894), (28, 4561973), (52, 2456447), (91, 1403684), (103, 1240148), (182, 701842), (206, 620074), (364, 350921), (412, 310037), (721, 177164), (1339, 95396), (1442, 88582), (2678, 47698), (2884, 44291), (3407, 37492), (5356, 23849), (6814, 18746), (9373, 13628)]