145223904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216107}}^1$

素因数の和:216127

約数の個数: 48

約数和(自身を含む): 435673728

約数和(自身を除く): 290449824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216107, 432214, 648321, 864428, 1296642, 1512749, 1728856, 2593284, 3025498, 3457712, 4538247, 5186568, 6050996, 6915424, 9076494, 10373136, 12101992, 18152988, 20746272, 24203984, 36305976, 48407968, 72611952, 145223904]

約数ペア:

[(1, 145223904), (2, 72611952), (3, 48407968), (4, 36305976), (6, 24203984), (7, 20746272), (8, 18152988), (12, 12101992), (14, 10373136), (16, 9076494), (21, 6915424), (24, 6050996), (28, 5186568), (32, 4538247), (42, 3457712), (48, 3025498), (56, 2593284), (84, 1728856), (96, 1512749), (112, 1296642), (168, 864428), (224, 648321), (336, 432214), (672, 216107)]