172341162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 296015958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 86, 126, 129, 138, 161, 189, 207, 258, 301, 322, 378, 387, 414, 461, 483, 602, 621, 774, 903, 922, 966, 989, 1161, 1242, 1383, 1449, 1806, 1978, 2322, 2709, 2766, 2898, 2967, 3227, 4149, 4347, 5418, 5934, 6454, 6923, 8127, 8298, 8694, 8901, 9681, 10603, 12447, 13846, 16254, 17802, 19362, 19823, 20769, 21206, 24894, 26703, 29043, 31809, 39646, 41538, 53406, 58086, 59469, 62307, 63618, 74221, 87129, 95427, 118938, 124614, 138761, 148442, 174258, 178407, 186921, 190854, 222663, 277522, 286281, 356814, 373842, 416283, 445326, 455929, 535221, 572562, 667989, 832566, 911858, 1070442, 1248849, 1335978, 1367787, 2003967, 2497698, 2735574, 3191503, 3746547, 4007934, 4103361, 6383006, 7493094, 8206722, 9574509, 12310083, 19149018, 24620166, 28723527, 57447054, 86170581, 172341162]

約数ペア:

[(1, 172341162), (2, 86170581), (3, 57447054), (6, 28723527), (7, 24620166), (9, 19149018), (14, 12310083), (18, 9574509), (21, 8206722), (23, 7493094), (27, 6383006), (42, 4103361), (43, 4007934), (46, 3746547), (54, 3191503), (63, 2735574), (69, 2497698), (86, 2003967), (126, 1367787), (129, 1335978), (138, 1248849), (161, 1070442), (189, 911858), (207, 832566), (258, 667989), (301, 572562), (322, 535221), (378, 455929), (387, 445326), (414, 416283), (461, 373842), (483, 356814), (602, 286281), (621, 277522), (774, 222663), (903, 190854), (922, 186921), (966, 178407), (989, 174258), (1161, 148442), (1242, 138761), (1383, 124614), (1449, 118938), (1806, 95427), (1978, 87129), (2322, 74221), (2709, 63618), (2766, 62307), (2898, 59469), (2967, 58086), (3227, 53406), (4149, 41538), (4347, 39646), (5418, 31809), (5934, 29043), (6454, 26703), (6923, 24894), (8127, 21206), (8298, 20769), (8694, 19823), (8901, 19362), (9681, 17802), (10603, 16254), (12447, 13846)]