151945812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 406748160

約数和(自身を除く): 254802348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 579, 684, 772, 1151, 1158, 1737, 2302, 2316, 3453, 3474, 3667, 4604, 6906, 6948, 7334, 10359, 11001, 13812, 14668, 20718, 21869, 22002, 33003, 41436, 43738, 44004, 65607, 66006, 87476, 131214, 132012, 196821, 222143, 262428, 393642, 444286, 666429, 787284, 888572, 1332858, 1999287, 2665716, 3998574, 4220717, 7997148, 8441434, 12662151, 16882868, 25324302, 37986453, 50648604, 75972906, 151945812]

約数ペア:

[(1, 151945812), (2, 75972906), (3, 50648604), (4, 37986453), (6, 25324302), (9, 16882868), (12, 12662151), (18, 8441434), (19, 7997148), (36, 4220717), (38, 3998574), (57, 2665716), (76, 1999287), (114, 1332858), (171, 888572), (193, 787284), (228, 666429), (342, 444286), (386, 393642), (579, 262428), (684, 222143), (772, 196821), (1151, 132012), (1158, 131214), (1737, 87476), (2302, 66006), (2316, 65607), (3453, 44004), (3474, 43738), (3667, 41436), (4604, 33003), (6906, 22002), (6948, 21869), (7334, 20718), (10359, 14668), (11001, 13812)]