154867152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 439971840

約数和(自身を除く): 285104688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2096, 2239, 2882, 3144, 4323, 4478, 5764, 6288, 6717, 8646, 8956, 11528, 13434, 17292, 17912, 23056, 24629, 26868, 34584, 35824, 49258, 53736, 69168, 73887, 98516, 107472, 147774, 197032, 293309, 295548, 394064, 586618, 591096, 879927, 1173236, 1182192, 1759854, 2346472, 3226399, 3519708, 4692944, 6452798, 7039416, 9679197, 12905596, 14078832, 19358394, 25811192, 38716788, 51622384, 77433576, 154867152]

約数ペア:

[(1, 154867152), (2, 77433576), (3, 51622384), (4, 38716788), (6, 25811192), (8, 19358394), (11, 14078832), (12, 12905596), (16, 9679197), (22, 7039416), (24, 6452798), (33, 4692944), (44, 3519708), (48, 3226399), (66, 2346472), (88, 1759854), (131, 1182192), (132, 1173236), (176, 879927), (262, 591096), (264, 586618), (393, 394064), (524, 295548), (528, 293309), (786, 197032), (1048, 147774), (1441, 107472), (1572, 98516), (2096, 73887), (2239, 69168), (2882, 53736), (3144, 49258), (4323, 35824), (4478, 34584), (5764, 26868), (6288, 24629), (6717, 23056), (8646, 17912), (8956, 17292), (11528, 13434)]