145397448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6771

約数の個数: 96

約数和(自身を含む): 460574400

約数和(自身を除く): 315176952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 6709, 7224, 10836, 13418, 20127, 21672, 26836, 40254, 46963, 53672, 60381, 80508, 93926, 120762, 140889, 161016, 187852, 241524, 281778, 288487, 375704, 422667, 483048, 563556, 576974, 845334, 865461, 1127112, 1153948, 1690668, 1730922, 2019409, 2307896, 2596383, 3381336, 3461844, 4038818, 5192766, 6058227, 6923688, 8077636, 10385532, 12116454, 16155272, 18174681, 20771064, 24232908, 36349362, 48465816, 72698724, 145397448]

約数ペア:

[(1, 145397448), (2, 72698724), (3, 48465816), (4, 36349362), (6, 24232908), (7, 20771064), (8, 18174681), (9, 16155272), (12, 12116454), (14, 10385532), (18, 8077636), (21, 6923688), (24, 6058227), (28, 5192766), (36, 4038818), (42, 3461844), (43, 3381336), (56, 2596383), (63, 2307896), (72, 2019409), (84, 1730922), (86, 1690668), (126, 1153948), (129, 1127112), (168, 865461), (172, 845334), (252, 576974), (258, 563556), (301, 483048), (344, 422667), (387, 375704), (504, 288487), (516, 281778), (602, 241524), (774, 187852), (903, 161016), (1032, 140889), (1204, 120762), (1548, 93926), (1806, 80508), (2408, 60381), (2709, 53672), (3096, 46963), (3612, 40254), (5418, 26836), (6709, 21672), (7224, 20127), (10836, 13418)]