123495022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2333}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 224064000

約数和(自身を除く): 100568978

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2333, 2786, 3781, 4666, 7562, 16331, 26467, 32662, 44327, 52934, 88654, 310289, 464267, 620578, 928534, 3249869, 6499738, 8821073, 17642146, 61747511, 123495022]

約数ペア:

[(1, 123495022), (2, 61747511), (7, 17642146), (14, 8821073), (19, 6499738), (38, 3249869), (133, 928534), (199, 620578), (266, 464267), (398, 310289), (1393, 88654), (2333, 52934), (2786, 44327), (3781, 32662), (4666, 26467), (7562, 16331)]