145720656

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2713}}^1$

素因数の和:3100

約数の個数: 60

約数和(自身を含む): 409059508

約数和(自身を除く): 263338852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1492, 2238, 2713, 2984, 3357, 4476, 5426, 5968, 6714, 8139, 8952, 10852, 13428, 16278, 17904, 21704, 24417, 26856, 32556, 43408, 48834, 53712, 65112, 97668, 130224, 195336, 390672, 1011949, 2023898, 3035847, 4047796, 6071694, 8095592, 9107541, 12143388, 16191184, 18215082, 24286776, 36430164, 48573552, 72860328, 145720656]

約数ペア:

[(1, 145720656), (2, 72860328), (3, 48573552), (4, 36430164), (6, 24286776), (8, 18215082), (9, 16191184), (12, 12143388), (16, 9107541), (18, 8095592), (24, 6071694), (36, 4047796), (48, 3035847), (72, 2023898), (144, 1011949), (373, 390672), (746, 195336), (1119, 130224), (1492, 97668), (2238, 65112), (2713, 53712), (2984, 48834), (3357, 43408), (4476, 32556), (5426, 26856), (5968, 24417), (6714, 21704), (8139, 17904), (8952, 16278), (10852, 13428)]