127524496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19583}}^1$

素因数の和:19639

約数の個数: 40

約数和(自身を含む): 276839424

約数和(自身を除く): 149314928

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 19583, 39166, 78332, 156664, 215413, 313328, 430826, 724571, 861652, 1449142, 1723304, 2898284, 3446608, 5796568, 7970281, 11593136, 15940562, 31881124, 63762248, 127524496]

約数ペア:

[(1, 127524496), (2, 63762248), (4, 31881124), (8, 15940562), (11, 11593136), (16, 7970281), (22, 5796568), (37, 3446608), (44, 2898284), (74, 1723304), (88, 1449142), (148, 861652), (176, 724571), (296, 430826), (407, 313328), (592, 215413), (814, 156664), (1628, 78332), (3256, 39166), (6512, 19583)]