158674128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 426877440

約数和(自身を除く): 268203312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1303, 1416, 2064, 2537, 2606, 2832, 3909, 5074, 5212, 7611, 7818, 10148, 10424, 15222, 15636, 20296, 20848, 30444, 31272, 40592, 56029, 60888, 62544, 76877, 112058, 121776, 153754, 168087, 224116, 230631, 307508, 336174, 448232, 461262, 615016, 672348, 896464, 922524, 1230032, 1344696, 1845048, 2689392, 3305711, 3690096, 6611422, 9917133, 13222844, 19834266, 26445688, 39668532, 52891376, 79337064, 158674128]

約数ペア:

[(1, 158674128), (2, 79337064), (3, 52891376), (4, 39668532), (6, 26445688), (8, 19834266), (12, 13222844), (16, 9917133), (24, 6611422), (43, 3690096), (48, 3305711), (59, 2689392), (86, 1845048), (118, 1344696), (129, 1230032), (172, 922524), (177, 896464), (236, 672348), (258, 615016), (344, 461262), (354, 448232), (472, 336174), (516, 307508), (688, 230631), (708, 224116), (944, 168087), (1032, 153754), (1303, 121776), (1416, 112058), (2064, 76877), (2537, 62544), (2606, 60888), (2832, 56029), (3909, 40592), (5074, 31272), (5212, 30444), (7611, 20848), (7818, 20296), (10148, 15636), (10424, 15222)]