145237968

素因数分解:

$2^4\times 3^3\times {\mathrm{336199}}^1$

素因数の和:336216

約数の個数: 40

約数和(自身を含む): 416888000

約数和(自身を除く): 271650032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336199, 672398, 1008597, 1344796, 2017194, 2689592, 3025791, 4034388, 5379184, 6051582, 8068776, 9077373, 12103164, 16137552, 18154746, 24206328, 36309492, 48412656, 72618984, 145237968]

約数ペア:

[(1, 145237968), (2, 72618984), (3, 48412656), (4, 36309492), (6, 24206328), (8, 18154746), (9, 16137552), (12, 12103164), (16, 9077373), (18, 8068776), (24, 6051582), (27, 5379184), (36, 4034388), (48, 3025791), (54, 2689592), (72, 2017194), (108, 1344796), (144, 1008597), (216, 672398), (432, 336199)]