156247308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{620029}}^1$

素因数の和:620046

約数の個数: 36

約数和(自身を含む): 451381840

約数和(自身を除く): 295134532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 620029, 1240058, 1860087, 2480116, 3720174, 4340203, 5580261, 7440348, 8680406, 11160522, 13020609, 17360812, 22321044, 26041218, 39061827, 52082436, 78123654, 156247308]

約数ペア:

[(1, 156247308), (2, 78123654), (3, 52082436), (4, 39061827), (6, 26041218), (7, 22321044), (9, 17360812), (12, 13020609), (14, 11160522), (18, 8680406), (21, 7440348), (28, 5580261), (36, 4340203), (42, 3720174), (63, 2480116), (84, 1860087), (126, 1240058), (252, 620029)]