128936632

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{12109}}^1$

素因数の和:12148

約数の個数: 32

約数和(自身を含む): 265935600

約数和(自身を除く): 136998968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 12109, 24218, 48436, 96872, 133199, 266398, 532796, 1065592, 1465189, 2930378, 5860756, 11721512, 16117079, 32234158, 64468316, 128936632]

約数ペア:

[(1, 128936632), (2, 64468316), (4, 32234158), (8, 16117079), (11, 11721512), (22, 5860756), (44, 2930378), (88, 1465189), (121, 1065592), (242, 532796), (484, 266398), (968, 133199), (1331, 96872), (2662, 48436), (5324, 24218), (10648, 12109)]