157364224

素因数分解:

$2^{12}\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 52

約数和(自身を含む): 318597136

約数和(自身を除く): 161232912

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 373, 412, 512, 746, 824, 1024, 1492, 1648, 2048, 2984, 3296, 4096, 5968, 6592, 11936, 13184, 23872, 26368, 38419, 47744, 52736, 76838, 95488, 105472, 153676, 190976, 210944, 307352, 381952, 421888, 614704, 763904, 1229408, 1527808, 2458816, 4917632, 9835264, 19670528, 39341056, 78682112, 157364224]

約数ペア:

[(1, 157364224), (2, 78682112), (4, 39341056), (8, 19670528), (16, 9835264), (32, 4917632), (64, 2458816), (103, 1527808), (128, 1229408), (206, 763904), (256, 614704), (373, 421888), (412, 381952), (512, 307352), (746, 210944), (824, 190976), (1024, 153676), (1492, 105472), (1648, 95488), (2048, 76838), (2984, 52736), (3296, 47744), (4096, 38419), (5968, 26368), (6592, 23872), (11936, 13184)]