156784008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 253788792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 431, 552, 659, 862, 1293, 1318, 1724, 1977, 2586, 2636, 3448, 3954, 5172, 5272, 7908, 9913, 10344, 15157, 15816, 19826, 29739, 30314, 39652, 45471, 59478, 60628, 79304, 90942, 118956, 121256, 181884, 237912, 284029, 363768, 568058, 852087, 1136116, 1704174, 2272232, 3408348, 6532667, 6816696, 13065334, 19598001, 26130668, 39196002, 52261336, 78392004, 156784008]

約数ペア:

[(1, 156784008), (2, 78392004), (3, 52261336), (4, 39196002), (6, 26130668), (8, 19598001), (12, 13065334), (23, 6816696), (24, 6532667), (46, 3408348), (69, 2272232), (92, 1704174), (138, 1136116), (184, 852087), (276, 568058), (431, 363768), (552, 284029), (659, 237912), (862, 181884), (1293, 121256), (1318, 118956), (1724, 90942), (1977, 79304), (2586, 60628), (2636, 59478), (3448, 45471), (3954, 39652), (5172, 30314), (5272, 29739), (7908, 19826), (9913, 15816), (10344, 15157)]