161603712

素因数分解:

$2^7\times 3^2\times {\mathrm{140281}}^1$

素因数の和:140301

約数の個数: 48

約数和(自身を含む): 465034830

約数和(自身を除く): 303431118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 140281, 280562, 420843, 561124, 841686, 1122248, 1262529, 1683372, 2244496, 2525058, 3366744, 4488992, 5050116, 6733488, 8977984, 10100232, 13466976, 17955968, 20200464, 26933952, 40400928, 53867904, 80801856, 161603712]

約数ペア:

[(1, 161603712), (2, 80801856), (3, 53867904), (4, 40400928), (6, 26933952), (8, 20200464), (9, 17955968), (12, 13466976), (16, 10100232), (18, 8977984), (24, 6733488), (32, 5050116), (36, 4488992), (48, 3366744), (64, 2525058), (72, 2244496), (96, 1683372), (128, 1262529), (144, 1122248), (192, 841686), (288, 561124), (384, 420843), (576, 280562), (1152, 140281)]