165449568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 464970240

約数和(自身を除く): 299520672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1464, 1487, 1824, 1952, 2318, 2928, 2974, 3477, 4461, 4636, 5856, 5948, 6954, 8922, 9272, 11896, 13908, 17844, 18544, 23792, 27816, 28253, 35688, 37088, 47584, 55632, 56506, 71376, 84759, 90707, 111264, 113012, 142752, 169518, 181414, 226024, 272121, 339036, 362828, 452048, 544242, 678072, 725656, 904096, 1088484, 1356144, 1451312, 1723433, 2176968, 2712288, 2902624, 3446866, 4353936, 5170299, 6893732, 8707872, 10340598, 13787464, 20681196, 27574928, 41362392, 55149856, 82724784, 165449568]

約数ペア:

[(1, 165449568), (2, 82724784), (3, 55149856), (4, 41362392), (6, 27574928), (8, 20681196), (12, 13787464), (16, 10340598), (19, 8707872), (24, 6893732), (32, 5170299), (38, 4353936), (48, 3446866), (57, 2902624), (61, 2712288), (76, 2176968), (96, 1723433), (114, 1451312), (122, 1356144), (152, 1088484), (183, 904096), (228, 725656), (244, 678072), (304, 544242), (366, 452048), (456, 362828), (488, 339036), (608, 272121), (732, 226024), (912, 181414), (976, 169518), (1159, 142752), (1464, 113012), (1487, 111264), (1824, 90707), (1952, 84759), (2318, 71376), (2928, 56506), (2974, 55632), (3477, 47584), (4461, 37088), (4636, 35688), (5856, 28253), (5948, 27816), (6954, 23792), (8922, 18544), (9272, 17844), (11896, 13908)]