163168716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1039}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 398361600

約数和(自身を除く): 235192884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 569, 1039, 1138, 1707, 2078, 2276, 3117, 3414, 4156, 6234, 6828, 12468, 13087, 23897, 26174, 39261, 47794, 52348, 71691, 78522, 95588, 143382, 157044, 286764, 591191, 1182382, 1773573, 2364764, 3547146, 7094292, 13597393, 27194786, 40792179, 54389572, 81584358, 163168716]

約数ペア:

[(1, 163168716), (2, 81584358), (3, 54389572), (4, 40792179), (6, 27194786), (12, 13597393), (23, 7094292), (46, 3547146), (69, 2364764), (92, 1773573), (138, 1182382), (276, 591191), (569, 286764), (1039, 157044), (1138, 143382), (1707, 95588), (2078, 78522), (2276, 71691), (3117, 52348), (3414, 47794), (4156, 39261), (6234, 26174), (6828, 23897), (12468, 13087)]