124740364

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 255539200

約数和(自身を除く): 130798836

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 199, 244, 367, 398, 427, 734, 796, 854, 1393, 1468, 1708, 2569, 2786, 5138, 5572, 10276, 12139, 22387, 24278, 44774, 48556, 73033, 84973, 89548, 146066, 156709, 169946, 292132, 313418, 339892, 511231, 626836, 1022462, 2044924, 4455013, 8910026, 17820052, 31185091, 62370182, 124740364]

約数ペア:

[(1, 124740364), (2, 62370182), (4, 31185091), (7, 17820052), (14, 8910026), (28, 4455013), (61, 2044924), (122, 1022462), (199, 626836), (244, 511231), (367, 339892), (398, 313418), (427, 292132), (734, 169946), (796, 156709), (854, 146066), (1393, 89548), (1468, 84973), (1708, 73033), (2569, 48556), (2786, 44774), (5138, 24278), (5572, 22387), (10276, 12139)]