180238968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27509}}^1$

素因数の和:27541

約数の個数: 96

約数和(自身を含む): 600818400

約数和(自身を除く): 420579432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 27509, 55018, 82527, 110036, 165054, 192563, 220072, 247581, 330108, 357617, 385126, 495162, 577689, 660216, 715234, 770252, 990324, 1072851, 1155378, 1430468, 1540504, 1733067, 1980648, 2145702, 2310756, 2503319, 2860936, 3218553, 3466134, 4291404, 4621512, 5006638, 6437106, 6932268, 7509957, 8582808, 10013276, 12874212, 13864536, 15019914, 20026552, 22529871, 25748424, 30039828, 45059742, 60079656, 90119484, 180238968]

約数ペア:

[(1, 180238968), (2, 90119484), (3, 60079656), (4, 45059742), (6, 30039828), (7, 25748424), (8, 22529871), (9, 20026552), (12, 15019914), (13, 13864536), (14, 12874212), (18, 10013276), (21, 8582808), (24, 7509957), (26, 6932268), (28, 6437106), (36, 5006638), (39, 4621512), (42, 4291404), (52, 3466134), (56, 3218553), (63, 2860936), (72, 2503319), (78, 2310756), (84, 2145702), (91, 1980648), (104, 1733067), (117, 1540504), (126, 1430468), (156, 1155378), (168, 1072851), (182, 990324), (234, 770252), (252, 715234), (273, 660216), (312, 577689), (364, 495162), (468, 385126), (504, 357617), (546, 330108), (728, 247581), (819, 220072), (936, 192563), (1092, 165054), (1638, 110036), (2184, 82527), (3276, 55018), (6552, 27509)]