158833944

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2687}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 430859520

約数和(自身を除く): 272025576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 2687, 3284, 4926, 5374, 6568, 7389, 8061, 9852, 10748, 14778, 16122, 19704, 21496, 24183, 29556, 32244, 48366, 59112, 64488, 96732, 193464, 2206027, 4412054, 6618081, 8824108, 13236162, 17648216, 19854243, 26472324, 39708486, 52944648, 79416972, 158833944]

約数ペア:

[(1, 158833944), (2, 79416972), (3, 52944648), (4, 39708486), (6, 26472324), (8, 19854243), (9, 17648216), (12, 13236162), (18, 8824108), (24, 6618081), (36, 4412054), (72, 2206027), (821, 193464), (1642, 96732), (2463, 64488), (2687, 59112), (3284, 48366), (4926, 32244), (5374, 29556), (6568, 24183), (7389, 21496), (8061, 19704), (9852, 16122), (10748, 14778)]