159631764

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 385236096

約数和(自身を除く): 225604332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 444, 453, 604, 906, 1812, 2381, 4762, 5587, 7143, 9524, 11174, 14286, 16761, 22348, 28572, 33522, 67044, 88097, 176194, 264291, 352388, 359531, 528582, 719062, 1057164, 1078593, 1438124, 2157186, 4314372, 13302647, 26605294, 39907941, 53210588, 79815882, 159631764]

約数ペア:

[(1, 159631764), (2, 79815882), (3, 53210588), (4, 39907941), (6, 26605294), (12, 13302647), (37, 4314372), (74, 2157186), (111, 1438124), (148, 1078593), (151, 1057164), (222, 719062), (302, 528582), (444, 359531), (453, 352388), (604, 264291), (906, 176194), (1812, 88097), (2381, 67044), (4762, 33522), (5587, 28572), (7143, 22348), (9524, 16761), (11174, 14286)]