165721038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{769}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 386583120

約数和(自身を除く): 220862082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 733, 769, 1466, 1538, 2199, 2307, 4398, 4614, 5131, 5383, 10262, 10766, 15393, 16149, 30786, 32298, 35917, 37681, 71834, 75362, 107751, 113043, 215502, 226086, 563677, 1127354, 1691031, 3382062, 3945739, 7891478, 11837217, 23674434, 27620173, 55240346, 82860519, 165721038]

約数ペア:

[(1, 165721038), (2, 82860519), (3, 55240346), (6, 27620173), (7, 23674434), (14, 11837217), (21, 7891478), (42, 3945739), (49, 3382062), (98, 1691031), (147, 1127354), (294, 563677), (733, 226086), (769, 215502), (1466, 113043), (1538, 107751), (2199, 75362), (2307, 71834), (4398, 37681), (4614, 35917), (5131, 32298), (5383, 30786), (10262, 16149), (10766, 15393)]