156270504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 284991576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 107, 124, 151, 156, 186, 214, 248, 302, 312, 321, 372, 403, 428, 453, 604, 642, 744, 806, 856, 906, 1208, 1209, 1284, 1391, 1612, 1812, 1963, 2418, 2568, 2782, 3224, 3317, 3624, 3926, 4173, 4681, 4836, 5564, 5889, 6634, 7852, 8346, 9362, 9672, 9951, 11128, 11778, 13268, 14043, 15704, 16157, 16692, 18724, 19902, 23556, 26536, 28086, 32314, 33384, 37448, 39804, 43121, 47112, 48471, 56172, 60853, 64628, 79608, 86242, 96942, 112344, 121706, 129256, 129363, 172484, 182559, 193884, 210041, 243412, 258726, 344968, 365118, 387768, 420082, 486824, 500867, 517452, 630123, 730236, 840164, 1001734, 1034904, 1260246, 1460472, 1502601, 1680328, 2003468, 2520492, 3005202, 4006936, 5040984, 6010404, 6511271, 12020808, 13022542, 19533813, 26045084, 39067626, 52090168, 78135252, 156270504]

約数ペア:

[(1, 156270504), (2, 78135252), (3, 52090168), (4, 39067626), (6, 26045084), (8, 19533813), (12, 13022542), (13, 12020808), (24, 6511271), (26, 6010404), (31, 5040984), (39, 4006936), (52, 3005202), (62, 2520492), (78, 2003468), (93, 1680328), (104, 1502601), (107, 1460472), (124, 1260246), (151, 1034904), (156, 1001734), (186, 840164), (214, 730236), (248, 630123), (302, 517452), (312, 500867), (321, 486824), (372, 420082), (403, 387768), (428, 365118), (453, 344968), (604, 258726), (642, 243412), (744, 210041), (806, 193884), (856, 182559), (906, 172484), (1208, 129363), (1209, 129256), (1284, 121706), (1391, 112344), (1612, 96942), (1812, 86242), (1963, 79608), (2418, 64628), (2568, 60853), (2782, 56172), (3224, 48471), (3317, 47112), (3624, 43121), (3926, 39804), (4173, 37448), (4681, 33384), (4836, 32314), (5564, 28086), (5889, 26536), (6634, 23556), (7852, 19902), (8346, 18724), (9362, 16692), (9672, 16157), (9951, 15704), (11128, 14043), (11778, 13268)]