157411452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13399}}^1$

素因数の和:13506

約数の個数: 48

約数和(自身を含む): 405216000

約数和(自身を除く): 247804548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 13399, 26798, 40197, 53596, 80394, 147389, 160788, 294778, 442167, 589556, 884334, 1192511, 1768668, 2385022, 3577533, 4770044, 7155066, 13117621, 14310132, 26235242, 39352863, 52470484, 78705726, 157411452]

約数ペア:

[(1, 157411452), (2, 78705726), (3, 52470484), (4, 39352863), (6, 26235242), (11, 14310132), (12, 13117621), (22, 7155066), (33, 4770044), (44, 3577533), (66, 2385022), (89, 1768668), (132, 1192511), (178, 884334), (267, 589556), (356, 442167), (534, 294778), (979, 160788), (1068, 147389), (1958, 80394), (2937, 53596), (3916, 40197), (5874, 26798), (11748, 13399)]