171872442

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2702

約数の個数: 96

約数和(自身を含む): 464755200

約数和(自身を除く): 292882758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1539, 1701, 2394, 2659, 3078, 3402, 3591, 4617, 5318, 7182, 7977, 9234, 10773, 15954, 18613, 21546, 23931, 32319, 37226, 47862, 50521, 55839, 64638, 71793, 101042, 111678, 143586, 151563, 167517, 215379, 303126, 335034, 353647, 430758, 454689, 502551, 646137, 707294, 909378, 1005102, 1060941, 1292274, 1364067, 1507653, 2121882, 2728134, 3015306, 3182823, 4092201, 4522959, 6365646, 8184402, 9045918, 9548469, 12276603, 19096938, 24553206, 28645407, 57290814, 85936221, 171872442]

約数ペア:

[(1, 171872442), (2, 85936221), (3, 57290814), (6, 28645407), (7, 24553206), (9, 19096938), (14, 12276603), (18, 9548469), (19, 9045918), (21, 8184402), (27, 6365646), (38, 4522959), (42, 4092201), (54, 3182823), (57, 3015306), (63, 2728134), (81, 2121882), (114, 1507653), (126, 1364067), (133, 1292274), (162, 1060941), (171, 1005102), (189, 909378), (243, 707294), (266, 646137), (342, 502551), (378, 454689), (399, 430758), (486, 353647), (513, 335034), (567, 303126), (798, 215379), (1026, 167517), (1134, 151563), (1197, 143586), (1539, 111678), (1701, 101042), (2394, 71793), (2659, 64638), (3078, 55839), (3402, 50521), (3591, 47862), (4617, 37226), (5318, 32319), (7182, 23931), (7977, 21546), (9234, 18613), (10773, 15954)]