169379308

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 347203584

約数和(自身を除く): 177824276

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 311, 367, 371, 622, 734, 742, 1244, 1468, 1484, 2177, 2569, 4354, 5138, 8708, 10276, 16483, 19451, 32966, 38902, 65932, 77804, 114137, 115381, 136157, 228274, 230762, 272314, 456548, 461524, 544628, 798959, 1597918, 3195836, 6049261, 12098522, 24197044, 42344827, 84689654, 169379308]

約数ペア:

[(1, 169379308), (2, 84689654), (4, 42344827), (7, 24197044), (14, 12098522), (28, 6049261), (53, 3195836), (106, 1597918), (212, 798959), (311, 544628), (367, 461524), (371, 456548), (622, 272314), (734, 230762), (742, 228274), (1244, 136157), (1468, 115381), (1484, 114137), (2177, 77804), (2569, 65932), (4354, 38902), (5138, 32966), (8708, 19451), (10276, 16483)]