129438792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 429483600

約数和(自身を除く): 300044808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 1931, 2394, 2793, 3192, 3528, 3724, 3862, 4788, 5586, 5793, 7448, 7724, 8379, 9576, 11172, 11586, 13517, 15448, 16758, 17379, 22344, 23172, 27034, 33516, 34758, 36689, 40551, 46344, 54068, 67032, 69516, 73378, 81102, 94619, 108136, 110067, 121653, 139032, 146756, 162204, 189238, 220134, 243306, 256823, 283857, 293512, 324408, 330201, 378476, 440268, 486612, 513646, 567714, 660402, 756952, 770469, 851571, 880536, 973224, 1027292, 1135428, 1320804, 1540938, 1703142, 1797761, 2054584, 2270856, 2311407, 2641608, 3081876, 3406284, 3595522, 4622814, 5393283, 6163752, 6812568, 7191044, 9245628, 10786566, 14382088, 16179849, 18491256, 21573132, 32359698, 43146264, 64719396, 129438792]

約数ペア:

[(1, 129438792), (2, 64719396), (3, 43146264), (4, 32359698), (6, 21573132), (7, 18491256), (8, 16179849), (9, 14382088), (12, 10786566), (14, 9245628), (18, 7191044), (19, 6812568), (21, 6163752), (24, 5393283), (28, 4622814), (36, 3595522), (38, 3406284), (42, 3081876), (49, 2641608), (56, 2311407), (57, 2270856), (63, 2054584), (72, 1797761), (76, 1703142), (84, 1540938), (98, 1320804), (114, 1135428), (126, 1027292), (133, 973224), (147, 880536), (152, 851571), (168, 770469), (171, 756952), (196, 660402), (228, 567714), (252, 513646), (266, 486612), (294, 440268), (342, 378476), (392, 330201), (399, 324408), (441, 293512), (456, 283857), (504, 256823), (532, 243306), (588, 220134), (684, 189238), (798, 162204), (882, 146756), (931, 139032), (1064, 121653), (1176, 110067), (1197, 108136), (1368, 94619), (1596, 81102), (1764, 73378), (1862, 69516), (1931, 67032), (2394, 54068), (2793, 46344), (3192, 40551), (3528, 36689), (3724, 34758), (3862, 33516), (4788, 27034), (5586, 23172), (5793, 22344), (7448, 17379), (7724, 16758), (8379, 15448), (9576, 13517), (11172, 11586)]