157023395313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 228164014080

約数和(自身を除く): 71140618767

約数列:

[1, 3, 19, 37, 57, 111, 227, 431, 681, 703, 761, 1293, 2109, 2283, 4313, 8189, 8399, 12939, 14459, 15947, 24567, 25197, 28157, 43377, 47841, 84471, 97837, 159581, 172747, 293511, 302993, 327991, 478743, 518241, 534983, 908979, 983973, 1604949, 1858903, 3282193, 3619969, 5576709, 6231829, 6391639, 9846579, 10859907, 12135667, 18695487, 19174917, 36407001, 68779411, 74453957, 121441141, 206338233, 223361871, 230577673, 364323423, 691733019, 1414625183, 2754796409, 4243875549, 8264389227, 52341131771, 157023395313]

約数ペア:

[(1, 157023395313), (3, 52341131771), (19, 8264389227), (37, 4243875549), (57, 2754796409), (111, 1414625183), (227, 691733019), (431, 364323423), (681, 230577673), (703, 223361871), (761, 206338233), (1293, 121441141), (2109, 74453957), (2283, 68779411), (4313, 36407001), (8189, 19174917), (8399, 18695487), (12939, 12135667), (14459, 10859907), (15947, 9846579), (24567, 6391639), (25197, 6231829), (28157, 5576709), (43377, 3619969), (47841, 3282193), (84471, 1858903), (97837, 1604949), (159581, 983973), (172747, 908979), (293511, 534983), (302993, 518241), (327991, 478743)]