144868504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 306180000

約数和(自身を除く): 161311496

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 89, 106, 178, 212, 349, 356, 424, 583, 698, 712, 979, 1166, 1396, 1958, 2332, 2792, 3839, 3916, 4664, 4717, 7678, 7832, 9434, 15356, 18497, 18868, 30712, 31061, 36994, 37736, 51887, 62122, 73988, 103774, 124244, 147976, 203467, 207548, 248488, 341671, 406934, 415096, 683342, 813868, 1366684, 1627736, 1646233, 2733368, 3292466, 6584932, 13169864, 18108563, 36217126, 72434252, 144868504]

約数ペア:

[(1, 144868504), (2, 72434252), (4, 36217126), (8, 18108563), (11, 13169864), (22, 6584932), (44, 3292466), (53, 2733368), (88, 1646233), (89, 1627736), (106, 1366684), (178, 813868), (212, 683342), (349, 415096), (356, 406934), (424, 341671), (583, 248488), (698, 207548), (712, 203467), (979, 147976), (1166, 124244), (1396, 103774), (1958, 73988), (2332, 62122), (2792, 51887), (3839, 37736), (3916, 36994), (4664, 31061), (4717, 30712), (7678, 18868), (7832, 18497), (9434, 15356)]