168867432

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{3559}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 458172000

約数和(自身を除く): 289304568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1977, 2636, 3559, 3954, 5272, 5931, 7118, 7908, 10677, 11862, 14236, 15816, 21354, 23724, 28472, 32031, 42708, 47448, 64062, 85416, 128124, 256248, 2345381, 4690762, 7036143, 9381524, 14072286, 18763048, 21108429, 28144572, 42216858, 56289144, 84433716, 168867432]

約数ペア:

[(1, 168867432), (2, 84433716), (3, 56289144), (4, 42216858), (6, 28144572), (8, 21108429), (9, 18763048), (12, 14072286), (18, 9381524), (24, 7036143), (36, 4690762), (72, 2345381), (659, 256248), (1318, 128124), (1977, 85416), (2636, 64062), (3559, 47448), (3954, 42708), (5272, 32031), (5931, 28472), (7118, 23724), (7908, 21354), (10677, 15816), (11862, 14236)]