123671196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 359704800

約数和(自身を除く): 236033604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 89, 99, 116, 121, 132, 174, 178, 198, 242, 261, 267, 319, 348, 356, 363, 396, 484, 522, 534, 638, 726, 801, 957, 979, 1044, 1068, 1089, 1276, 1331, 1452, 1602, 1914, 1958, 2178, 2581, 2662, 2871, 2937, 3204, 3509, 3828, 3916, 3993, 4356, 5162, 5324, 5742, 5874, 7018, 7743, 7986, 8811, 10324, 10527, 10769, 11484, 11748, 11979, 14036, 15486, 15972, 17622, 21054, 21538, 23229, 23958, 28391, 30972, 31581, 32307, 35244, 38599, 42108, 43076, 46458, 47916, 56782, 63162, 64614, 77198, 85173, 92916, 96921, 113564, 115797, 118459, 126324, 129228, 154396, 170346, 193842, 231594, 236918, 255519, 312301, 340692, 347391, 355377, 387684, 463188, 473836, 511038, 624602, 694782, 710754, 936903, 1022076, 1066131, 1249204, 1389564, 1421508, 1873806, 2132262, 2810709, 3435311, 3747612, 4264524, 5621418, 6870622, 10305933, 11242836, 13741244, 20611866, 30917799, 41223732, 61835598, 123671196]

約数ペア:

[(1, 123671196), (2, 61835598), (3, 41223732), (4, 30917799), (6, 20611866), (9, 13741244), (11, 11242836), (12, 10305933), (18, 6870622), (22, 5621418), (29, 4264524), (33, 3747612), (36, 3435311), (44, 2810709), (58, 2132262), (66, 1873806), (87, 1421508), (89, 1389564), (99, 1249204), (116, 1066131), (121, 1022076), (132, 936903), (174, 710754), (178, 694782), (198, 624602), (242, 511038), (261, 473836), (267, 463188), (319, 387684), (348, 355377), (356, 347391), (363, 340692), (396, 312301), (484, 255519), (522, 236918), (534, 231594), (638, 193842), (726, 170346), (801, 154396), (957, 129228), (979, 126324), (1044, 118459), (1068, 115797), (1089, 113564), (1276, 96921), (1331, 92916), (1452, 85173), (1602, 77198), (1914, 64614), (1958, 63162), (2178, 56782), (2581, 47916), (2662, 46458), (2871, 43076), (2937, 42108), (3204, 38599), (3509, 35244), (3828, 32307), (3916, 31581), (3993, 30972), (4356, 28391), (5162, 23958), (5324, 23229), (5742, 21538), (5874, 21054), (7018, 17622), (7743, 15972), (7986, 15486), (8811, 14036), (10324, 11979), (10527, 11748), (10769, 11484)]