164207448

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{13183}}^1$

素因数の和:13368

約数の個数: 48

約数和(自身を含む): 447333120

約数和(自身を除く): 283125672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 13183, 26366, 39549, 52732, 79098, 105464, 118647, 158196, 237294, 316392, 474588, 949176, 2280659, 4561318, 6841977, 9122636, 13683954, 18245272, 20525931, 27367908, 41051862, 54735816, 82103724, 164207448]

約数ペア:

[(1, 164207448), (2, 82103724), (3, 54735816), (4, 41051862), (6, 27367908), (8, 20525931), (9, 18245272), (12, 13683954), (18, 9122636), (24, 6841977), (36, 4561318), (72, 2280659), (173, 949176), (346, 474588), (519, 316392), (692, 237294), (1038, 158196), (1384, 118647), (1557, 105464), (2076, 79098), (3114, 52732), (4152, 39549), (6228, 26366), (12456, 13183)]