123148602

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{43577}}^1$

素因数の和:43742

約数の個数: 24

約数和(自身を含む): 268527636

約数和(自身を除く): 145379034

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 43577, 87154, 130731, 261462, 392193, 784386, 6841589, 13683178, 20524767, 41049534, 61574301, 123148602]

約数ペア:

[(1, 123148602), (2, 61574301), (3, 41049534), (6, 20524767), (9, 13683178), (18, 6841589), (157, 784386), (314, 392193), (471, 261462), (942, 130731), (1413, 87154), (2826, 43577)]