158147584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{22063}}^1$

素因数の和:22090

約数の個数: 44

約数和(自身を含む): 361320064

約数和(自身を除く): 203172480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 22063, 44126, 88252, 154441, 176504, 308882, 353008, 617764, 706016, 1235528, 1412032, 2471056, 2824064, 4942112, 5648128, 9884224, 11296256, 19768448, 22592512, 39536896, 79073792, 158147584]

約数ペア:

[(1, 158147584), (2, 79073792), (4, 39536896), (7, 22592512), (8, 19768448), (14, 11296256), (16, 9884224), (28, 5648128), (32, 4942112), (56, 2824064), (64, 2471056), (112, 1412032), (128, 1235528), (224, 706016), (256, 617764), (448, 353008), (512, 308882), (896, 176504), (1024, 154441), (1792, 88252), (3584, 44126), (7168, 22063)]