164988264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 511660800

約数和(自身を除く): 346672536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 476, 492, 574, 697, 714, 861, 952, 984, 1148, 1394, 1409, 1428, 1722, 2091, 2296, 2788, 2818, 2856, 3444, 4182, 4227, 4879, 5576, 5636, 6888, 8364, 8454, 9758, 9863, 11272, 14637, 16728, 16908, 19516, 19726, 23953, 29274, 29589, 33816, 39032, 39452, 47906, 57769, 58548, 59178, 71859, 78904, 95812, 115538, 117096, 118356, 143718, 167671, 173307, 191624, 231076, 236712, 287436, 335342, 346614, 404383, 462152, 503013, 574872, 670684, 693228, 808766, 982073, 1006026, 1213149, 1341368, 1386456, 1617532, 1964146, 2012052, 2426298, 2946219, 3235064, 3928292, 4024104, 4852596, 5892438, 6874511, 7856584, 9705192, 11784876, 13749022, 20623533, 23569752, 27498044, 41247066, 54996088, 82494132, 164988264]

約数ペア:

[(1, 164988264), (2, 82494132), (3, 54996088), (4, 41247066), (6, 27498044), (7, 23569752), (8, 20623533), (12, 13749022), (14, 11784876), (17, 9705192), (21, 7856584), (24, 6874511), (28, 5892438), (34, 4852596), (41, 4024104), (42, 3928292), (51, 3235064), (56, 2946219), (68, 2426298), (82, 2012052), (84, 1964146), (102, 1617532), (119, 1386456), (123, 1341368), (136, 1213149), (164, 1006026), (168, 982073), (204, 808766), (238, 693228), (246, 670684), (287, 574872), (328, 503013), (357, 462152), (408, 404383), (476, 346614), (492, 335342), (574, 287436), (697, 236712), (714, 231076), (861, 191624), (952, 173307), (984, 167671), (1148, 143718), (1394, 118356), (1409, 117096), (1428, 115538), (1722, 95812), (2091, 78904), (2296, 71859), (2788, 59178), (2818, 58548), (2856, 57769), (3444, 47906), (4182, 39452), (4227, 39032), (4879, 33816), (5576, 29589), (5636, 29274), (6888, 23953), (8364, 19726), (8454, 19516), (9758, 16908), (9863, 16728), (11272, 14637)]