162451464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{138139}}^1$

素因数の和:138162

約数の個数: 48

約数和(自身を含む): 472438800

約数和(自身を除く): 309987336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 138139, 276278, 414417, 552556, 828834, 966973, 1105112, 1657668, 1933946, 2900919, 3315336, 3867892, 5801838, 6768811, 7735784, 11603676, 13537622, 20306433, 23207352, 27075244, 40612866, 54150488, 81225732, 162451464]

約数ペア:

[(1, 162451464), (2, 81225732), (3, 54150488), (4, 40612866), (6, 27075244), (7, 23207352), (8, 20306433), (12, 13537622), (14, 11603676), (21, 7735784), (24, 6768811), (28, 5801838), (42, 3867892), (49, 3315336), (56, 2900919), (84, 1933946), (98, 1657668), (147, 1105112), (168, 966973), (196, 828834), (294, 552556), (392, 414417), (588, 276278), (1176, 138139)]