146440714

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 288921600

約数和(自身を除く): 142480886

約数列:

[1, 2, 7, 14, 19, 31, 38, 43, 49, 59, 62, 86, 98, 118, 133, 217, 266, 301, 413, 434, 589, 602, 817, 826, 931, 1121, 1178, 1333, 1519, 1634, 1829, 1862, 2107, 2242, 2537, 2666, 2891, 3038, 3658, 4123, 4214, 5074, 5719, 5782, 7847, 8246, 9331, 11438, 12803, 15694, 17759, 18662, 25327, 25606, 28861, 34751, 35518, 40033, 48203, 50654, 54929, 57722, 65317, 69502, 78647, 80066, 89621, 96406, 109858, 124313, 130634, 157294, 177289, 179242, 243257, 248626, 337421, 354578, 486514, 550529, 674842, 1101058, 1241023, 1494293, 1702799, 2361947, 2482046, 2988586, 3405598, 3853703, 4723894, 7707406, 10460051, 20920102, 73220357, 146440714]

約数ペア:

[(1, 146440714), (2, 73220357), (7, 20920102), (14, 10460051), (19, 7707406), (31, 4723894), (38, 3853703), (43, 3405598), (49, 2988586), (59, 2482046), (62, 2361947), (86, 1702799), (98, 1494293), (118, 1241023), (133, 1101058), (217, 674842), (266, 550529), (301, 486514), (413, 354578), (434, 337421), (589, 248626), (602, 243257), (817, 179242), (826, 177289), (931, 157294), (1121, 130634), (1178, 124313), (1333, 109858), (1519, 96406), (1634, 89621), (1829, 80066), (1862, 78647), (2107, 69502), (2242, 65317), (2537, 57722), (2666, 54929), (2891, 50654), (3038, 48203), (3658, 40033), (4123, 35518), (4214, 34751), (5074, 28861), (5719, 25606), (5782, 25327), (7847, 18662), (8246, 17759), (9331, 15694), (11438, 12803)]