142270344

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 401020620

約数和(自身を除く): 258750276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 648, 724, 1086, 1213, 1448, 1629, 2172, 2426, 3258, 3639, 4344, 4852, 4887, 6516, 7278, 9704, 9774, 10917, 13032, 14556, 14661, 19548, 21834, 29112, 29322, 32751, 39096, 43668, 58644, 65502, 87336, 98253, 117288, 131004, 196506, 219553, 262008, 393012, 439106, 658659, 786024, 878212, 1317318, 1756424, 1975977, 2634636, 3951954, 5269272, 5927931, 7903908, 11855862, 15807816, 17783793, 23711724, 35567586, 47423448, 71135172, 142270344]

約数ペア:

[(1, 142270344), (2, 71135172), (3, 47423448), (4, 35567586), (6, 23711724), (8, 17783793), (9, 15807816), (12, 11855862), (18, 7903908), (24, 5927931), (27, 5269272), (36, 3951954), (54, 2634636), (72, 1975977), (81, 1756424), (108, 1317318), (162, 878212), (181, 786024), (216, 658659), (324, 439106), (362, 393012), (543, 262008), (648, 219553), (724, 196506), (1086, 131004), (1213, 117288), (1448, 98253), (1629, 87336), (2172, 65502), (2426, 58644), (3258, 43668), (3639, 39096), (4344, 32751), (4852, 29322), (4887, 29112), (6516, 21834), (7278, 19548), (9704, 14661), (9774, 14556), (10917, 13032)]