164310328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 406501200

約数和(自身を除く): 242190872

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1697, 1729, 1862, 1976, 2548, 3394, 3458, 3724, 5096, 6788, 6916, 7448, 11879, 12103, 13576, 13832, 22061, 23758, 24206, 32243, 44122, 47516, 48412, 64486, 83153, 88244, 95032, 96824, 128972, 154427, 166306, 176488, 225701, 257944, 308854, 332612, 419159, 451402, 617708, 665224, 838318, 902804, 1080989, 1235416, 1579907, 1676636, 1805608, 2161978, 2934113, 3159814, 3353272, 4323956, 5868226, 6319628, 8647912, 11736452, 12639256, 20538791, 23472904, 41077582, 82155164, 164310328]

約数ペア:

[(1, 164310328), (2, 82155164), (4, 41077582), (7, 23472904), (8, 20538791), (13, 12639256), (14, 11736452), (19, 8647912), (26, 6319628), (28, 5868226), (38, 4323956), (49, 3353272), (52, 3159814), (56, 2934113), (76, 2161978), (91, 1805608), (98, 1676636), (104, 1579907), (133, 1235416), (152, 1080989), (182, 902804), (196, 838318), (247, 665224), (266, 617708), (364, 451402), (392, 419159), (494, 332612), (532, 308854), (637, 257944), (728, 225701), (931, 176488), (988, 166306), (1064, 154427), (1274, 128972), (1697, 96824), (1729, 95032), (1862, 88244), (1976, 83153), (2548, 64486), (3394, 48412), (3458, 47516), (3724, 44122), (5096, 32243), (6788, 24206), (6916, 23758), (7448, 22061), (11879, 13832), (12103, 13576)]