156949273552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{516199}}^1$

素因数の和:516851

約数の個数: 40

約数和(自身を含む): 314411225600

約数和(自身を除く): 157461952048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 613, 1226, 2452, 4904, 9808, 19003, 38006, 76012, 152024, 304048, 516199, 1032398, 2064796, 4129592, 8259184, 16002169, 32004338, 64008676, 128017352, 256034704, 316429987, 632859974, 1265719948, 2531439896, 5062879792, 9809329597, 19618659194, 39237318388, 78474636776, 156949273552]

約数ペア:

[(1, 156949273552), (2, 78474636776), (4, 39237318388), (8, 19618659194), (16, 9809329597), (31, 5062879792), (62, 2531439896), (124, 1265719948), (248, 632859974), (496, 316429987), (613, 256034704), (1226, 128017352), (2452, 64008676), (4904, 32004338), (9808, 16002169), (19003, 8259184), (38006, 4129592), (76012, 2064796), (152024, 1032398), (304048, 516199)]