163129968

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7603}}^1$

素因数の和:7766

約数の個数: 60

約数和(自身を含む): 459661800

約数和(自身を除く): 296531832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 7603, 10728, 15206, 21456, 22809, 30412, 45618, 60824, 68427, 91236, 121648, 136854, 182472, 273708, 364944, 547416, 1094832, 1132847, 2265694, 3398541, 4531388, 6797082, 9062776, 10195623, 13594164, 18125552, 20391246, 27188328, 40782492, 54376656, 81564984, 163129968]

約数ペア:

[(1, 163129968), (2, 81564984), (3, 54376656), (4, 40782492), (6, 27188328), (8, 20391246), (9, 18125552), (12, 13594164), (16, 10195623), (18, 9062776), (24, 6797082), (36, 4531388), (48, 3398541), (72, 2265694), (144, 1132847), (149, 1094832), (298, 547416), (447, 364944), (596, 273708), (894, 182472), (1192, 136854), (1341, 121648), (1788, 91236), (2384, 68427), (2682, 60824), (3576, 45618), (5364, 30412), (7152, 22809), (7603, 21456), (10728, 15206)]