128057568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70207}}^1$

素因数の和:70239

約数の個数: 48

約数和(自身を含む): 353848320

約数和(自身を除く): 225790752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 70207, 140414, 210621, 280828, 421242, 561656, 842484, 1123312, 1333933, 1684968, 2246624, 2667866, 3369936, 4001799, 5335732, 6739872, 8003598, 10671464, 16007196, 21342928, 32014392, 42685856, 64028784, 128057568]

約数ペア:

[(1, 128057568), (2, 64028784), (3, 42685856), (4, 32014392), (6, 21342928), (8, 16007196), (12, 10671464), (16, 8003598), (19, 6739872), (24, 5335732), (32, 4001799), (38, 3369936), (48, 2667866), (57, 2246624), (76, 1684968), (96, 1333933), (114, 1123312), (152, 842484), (228, 561656), (304, 421242), (456, 280828), (608, 210621), (912, 140414), (1824, 70207)]