169051212

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 491417472

約数和(自身を除く): 322366260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 132, 162, 163, 194, 198, 243, 291, 297, 324, 326, 388, 396, 486, 489, 582, 594, 652, 873, 891, 972, 978, 1067, 1164, 1188, 1467, 1746, 1782, 1793, 1956, 2134, 2619, 2673, 2934, 3201, 3492, 3564, 3586, 4268, 4401, 5238, 5346, 5379, 5868, 6402, 7172, 7857, 8802, 9603, 10476, 10692, 10758, 12804, 13203, 15714, 15811, 16137, 17604, 19206, 21516, 23571, 26406, 28809, 31428, 31622, 32274, 38412, 39609, 47142, 47433, 48411, 52812, 57618, 63244, 64548, 79218, 86427, 94284, 94866, 96822, 115236, 142299, 145233, 158436, 172854, 173921, 189732, 193644, 259281, 284598, 290466, 345708, 347842, 426897, 435699, 518562, 521763, 569196, 580932, 695684, 853794, 871398, 1037124, 1043526, 1280691, 1565289, 1707588, 1742796, 2087052, 2561382, 3130578, 3842073, 4695867, 5122764, 6261156, 7684146, 9391734, 14087601, 15368292, 18783468, 28175202, 42262803, 56350404, 84525606, 169051212]

約数ペア:

[(1, 169051212), (2, 84525606), (3, 56350404), (4, 42262803), (6, 28175202), (9, 18783468), (11, 15368292), (12, 14087601), (18, 9391734), (22, 7684146), (27, 6261156), (33, 5122764), (36, 4695867), (44, 3842073), (54, 3130578), (66, 2561382), (81, 2087052), (97, 1742796), (99, 1707588), (108, 1565289), (132, 1280691), (162, 1043526), (163, 1037124), (194, 871398), (198, 853794), (243, 695684), (291, 580932), (297, 569196), (324, 521763), (326, 518562), (388, 435699), (396, 426897), (486, 347842), (489, 345708), (582, 290466), (594, 284598), (652, 259281), (873, 193644), (891, 189732), (972, 173921), (978, 172854), (1067, 158436), (1164, 145233), (1188, 142299), (1467, 115236), (1746, 96822), (1782, 94866), (1793, 94284), (1956, 86427), (2134, 79218), (2619, 64548), (2673, 63244), (2934, 57618), (3201, 52812), (3492, 48411), (3564, 47433), (3586, 47142), (4268, 39609), (4401, 38412), (5238, 32274), (5346, 31622), (5379, 31428), (5868, 28809), (6402, 26406), (7172, 23571), (7857, 21516), (8802, 19206), (9603, 17604), (10476, 16137), (10692, 15811), (10758, 15714), (12804, 13203)]