120995238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221603}}^1$

素因数の和:221628

約数の個数: 32

約数和(自身を含む): 297835776

約数和(自身を除く): 176840538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 221603, 443206, 664809, 1329618, 1551221, 2880839, 3102442, 4653663, 5761678, 8642517, 9307326, 17285034, 20165873, 40331746, 60497619, 120995238]

約数ペア:

[(1, 120995238), (2, 60497619), (3, 40331746), (6, 20165873), (7, 17285034), (13, 9307326), (14, 8642517), (21, 5761678), (26, 4653663), (39, 3102442), (42, 2880839), (78, 1551221), (91, 1329618), (182, 664809), (273, 443206), (546, 221603)]