161795466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44279}}^1$

素因数の和:44323

約数の個数: 48

約数和(自身を含む): 414460800

約数和(自身を除く): 252665334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 44279, 88558, 132837, 265674, 309953, 398511, 619906, 797022, 929859, 1284091, 1859718, 2568182, 2789577, 3852273, 5579154, 7704546, 8988637, 11556819, 17977274, 23113638, 26965911, 53931822, 80897733, 161795466]

約数ペア:

[(1, 161795466), (2, 80897733), (3, 53931822), (6, 26965911), (7, 23113638), (9, 17977274), (14, 11556819), (18, 8988637), (21, 7704546), (29, 5579154), (42, 3852273), (58, 2789577), (63, 2568182), (87, 1859718), (126, 1284091), (174, 929859), (203, 797022), (261, 619906), (406, 398511), (522, 309953), (609, 265674), (1218, 132837), (1827, 88558), (3654, 44279)]