141621876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8317}}^1$

素因数の和:8381

約数の個数: 72

約数和(自身を含む): 399663264

約数和(自身を除く): 258041388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8317, 8514, 16634, 17028, 24951, 33268, 49902, 74853, 91487, 99804, 149706, 182974, 274461, 299412, 357631, 365948, 548922, 715262, 823383, 1072893, 1097844, 1430524, 1646766, 2145786, 3218679, 3293532, 3933941, 4291572, 6437358, 7867882, 11801823, 12874716, 15735764, 23603646, 35405469, 47207292, 70810938, 141621876]

約数ペア:

[(1, 141621876), (2, 70810938), (3, 47207292), (4, 35405469), (6, 23603646), (9, 15735764), (11, 12874716), (12, 11801823), (18, 7867882), (22, 6437358), (33, 4291572), (36, 3933941), (43, 3293532), (44, 3218679), (66, 2145786), (86, 1646766), (99, 1430524), (129, 1097844), (132, 1072893), (172, 823383), (198, 715262), (258, 548922), (387, 365948), (396, 357631), (473, 299412), (516, 274461), (774, 182974), (946, 149706), (1419, 99804), (1548, 91487), (1892, 74853), (2838, 49902), (4257, 33268), (5676, 24951), (8317, 17028), (8514, 16634)]