164660412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3433}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 439991552

約数和(自身を除く): 275331140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3433, 3997, 6852, 6866, 7994, 10299, 11991, 13732, 15988, 20598, 23982, 24031, 41196, 47964, 48062, 72093, 96124, 144186, 288372, 1960243, 3920486, 5880729, 7840972, 11761458, 13721701, 23522916, 27443402, 41165103, 54886804, 82330206, 164660412]

約数ペア:

[(1, 164660412), (2, 82330206), (3, 54886804), (4, 41165103), (6, 27443402), (7, 23522916), (12, 13721701), (14, 11761458), (21, 7840972), (28, 5880729), (42, 3920486), (84, 1960243), (571, 288372), (1142, 144186), (1713, 96124), (2284, 72093), (3426, 48062), (3433, 47964), (3997, 41196), (6852, 24031), (6866, 23982), (7994, 20598), (10299, 15988), (11991, 13732)]