127650528

素因数分解:

$2^5\times 3^2\times {\mathrm{443231}}^1$

素因数の和:443247

約数の個数: 36

約数和(自身を含む): 363007008

約数和(自身を除く): 235356480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443231, 886462, 1329693, 1772924, 2659386, 3545848, 3989079, 5318772, 7091696, 7978158, 10637544, 14183392, 15956316, 21275088, 31912632, 42550176, 63825264, 127650528]

約数ペア:

[(1, 127650528), (2, 63825264), (3, 42550176), (4, 31912632), (6, 21275088), (8, 15956316), (9, 14183392), (12, 10637544), (16, 7978158), (18, 7091696), (24, 5318772), (32, 3989079), (36, 3545848), (48, 2659386), (72, 1772924), (96, 1329693), (144, 886462), (288, 443231)]