151221672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{300043}}^1$

素因数の和:300062

約数の個数: 48

約数和(自身を含む): 468068640

約数和(自身を除く): 316846968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 300043, 600086, 900129, 1200172, 1800258, 2100301, 2400344, 2700387, 3600516, 4200602, 5400774, 6300903, 7201032, 8401204, 10801548, 12601806, 16802408, 18902709, 21603096, 25203612, 37805418, 50407224, 75610836, 151221672]

約数ペア:

[(1, 151221672), (2, 75610836), (3, 50407224), (4, 37805418), (6, 25203612), (7, 21603096), (8, 18902709), (9, 16802408), (12, 12601806), (14, 10801548), (18, 8401204), (21, 7201032), (24, 6300903), (28, 5400774), (36, 4200602), (42, 3600516), (56, 2700387), (63, 2400344), (72, 2100301), (84, 1800258), (126, 1200172), (168, 900129), (252, 600086), (504, 300043)]