121442148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 72

約数和(自身を含む): 330730400

約数和(自身を除く): 209288252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4129, 4902, 7353, 8258, 9804, 12387, 14706, 16516, 24774, 29412, 37161, 49548, 74322, 78451, 148644, 156902, 177547, 235353, 313804, 355094, 470706, 532641, 706059, 710188, 941412, 1065282, 1412118, 1597923, 2130564, 2824236, 3195846, 3373393, 6391692, 6746786, 10120179, 13493572, 20240358, 30360537, 40480716, 60721074, 121442148]

約数ペア:

[(1, 121442148), (2, 60721074), (3, 40480716), (4, 30360537), (6, 20240358), (9, 13493572), (12, 10120179), (18, 6746786), (19, 6391692), (36, 3373393), (38, 3195846), (43, 2824236), (57, 2130564), (76, 1597923), (86, 1412118), (114, 1065282), (129, 941412), (171, 710188), (172, 706059), (228, 532641), (258, 470706), (342, 355094), (387, 313804), (516, 235353), (684, 177547), (774, 156902), (817, 148644), (1548, 78451), (1634, 74322), (2451, 49548), (3268, 37161), (4129, 29412), (4902, 24774), (7353, 16516), (8258, 14706), (9804, 12387)]