157772124

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8581

約数の個数: 72

約数和(自身を含む): 435402240

約数和(自身を除く): 277630116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8543, 9234, 17086, 18468, 25629, 34172, 51258, 76887, 102516, 153774, 162317, 230661, 307548, 324634, 461322, 486951, 649268, 691983, 922644, 973902, 1383966, 1460853, 1947804, 2075949, 2767932, 2921706, 4151898, 4382559, 5843412, 8303796, 8765118, 13147677, 17530236, 26295354, 39443031, 52590708, 78886062, 157772124]

約数ペア:

[(1, 157772124), (2, 78886062), (3, 52590708), (4, 39443031), (6, 26295354), (9, 17530236), (12, 13147677), (18, 8765118), (19, 8303796), (27, 5843412), (36, 4382559), (38, 4151898), (54, 2921706), (57, 2767932), (76, 2075949), (81, 1947804), (108, 1460853), (114, 1383966), (162, 973902), (171, 922644), (228, 691983), (243, 649268), (324, 486951), (342, 461322), (486, 324634), (513, 307548), (684, 230661), (972, 162317), (1026, 153774), (1539, 102516), (2052, 76887), (3078, 51258), (4617, 34172), (6156, 25629), (8543, 18468), (9234, 17086)]