101138944

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1056

約数の個数: 40

約数和(自身を含む): 203143248

約数和(自身を除く): 102004304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 787, 1004, 1574, 2008, 3148, 4016, 6296, 8032, 12592, 16064, 25184, 32128, 50368, 64256, 100736, 128512, 197537, 201472, 395074, 402944, 790148, 1580296, 3160592, 6321184, 12642368, 25284736, 50569472, 101138944]

約数ペア:

[(1, 101138944), (2, 50569472), (4, 25284736), (8, 12642368), (16, 6321184), (32, 3160592), (64, 1580296), (128, 790148), (251, 402944), (256, 395074), (502, 201472), (512, 197537), (787, 128512), (1004, 100736), (1574, 64256), (2008, 50368), (3148, 32128), (4016, 25184), (6296, 16064), (8032, 12592)]