140953968

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1499}}^1$

素因数の和:2166

約数の個数: 60

約数和(自身を含む): 395343000

約数和(自身を除く): 254389032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1499, 1959, 2612, 2998, 3918, 4497, 5224, 5877, 5996, 7836, 8994, 10448, 11754, 11992, 13491, 15672, 17988, 23508, 23984, 26982, 31344, 35976, 47016, 53964, 71952, 94032, 107928, 215856, 978847, 1957694, 2936541, 3915388, 5873082, 7830776, 8809623, 11746164, 15661552, 17619246, 23492328, 35238492, 46984656, 70476984, 140953968]

約数ペア:

[(1, 140953968), (2, 70476984), (3, 46984656), (4, 35238492), (6, 23492328), (8, 17619246), (9, 15661552), (12, 11746164), (16, 8809623), (18, 7830776), (24, 5873082), (36, 3915388), (48, 2936541), (72, 1957694), (144, 978847), (653, 215856), (1306, 107928), (1499, 94032), (1959, 71952), (2612, 53964), (2998, 47016), (3918, 35976), (4497, 31344), (5224, 26982), (5877, 23984), (5996, 23508), (7836, 17988), (8994, 15672), (10448, 13491), (11754, 11992)]