153851936

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15973}}^1$

素因数の和:16033

約数の個数: 48

約数和(自身を含む): 354239424

約数和(自身を除く): 200387488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 15973, 31946, 63892, 111811, 127784, 223622, 255568, 447244, 511136, 686839, 894488, 1373678, 1788976, 2747356, 3577952, 4807873, 5494712, 9615746, 10989424, 19231492, 21978848, 38462984, 76925968, 153851936]

約数ペア:

[(1, 153851936), (2, 76925968), (4, 38462984), (7, 21978848), (8, 19231492), (14, 10989424), (16, 9615746), (28, 5494712), (32, 4807873), (43, 3577952), (56, 2747356), (86, 1788976), (112, 1373678), (172, 894488), (224, 686839), (301, 511136), (344, 447244), (602, 255568), (688, 223622), (1204, 127784), (1376, 111811), (2408, 63892), (4816, 31946), (9632, 15973)]