162020124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{642937}}^1$

素因数の和:642954

約数の個数: 36

約数和(自身を含む): 468058864

約数和(自身を除く): 306038740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 642937, 1285874, 1928811, 2571748, 3857622, 4500559, 5786433, 7715244, 9001118, 11572866, 13501677, 18002236, 23145732, 27003354, 40505031, 54006708, 81010062, 162020124]

約数ペア:

[(1, 162020124), (2, 81010062), (3, 54006708), (4, 40505031), (6, 27003354), (7, 23145732), (9, 18002236), (12, 13501677), (14, 11572866), (18, 9001118), (21, 7715244), (28, 5786433), (36, 4500559), (42, 3857622), (63, 2571748), (84, 1928811), (126, 1285874), (252, 642937)]