140654388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1674457}}^1$

素因数の和:1674471

約数の個数: 24

約数和(自身を含む): 375078592

約数和(自身を除く): 234424204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1674457, 3348914, 5023371, 6697828, 10046742, 11721199, 20093484, 23442398, 35163597, 46884796, 70327194, 140654388]

約数ペア:

[(1, 140654388), (2, 70327194), (3, 46884796), (4, 35163597), (6, 23442398), (7, 20093484), (12, 11721199), (14, 10046742), (21, 6697828), (28, 5023371), (42, 3348914), (84, 1674457)]