169021548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 478033920

約数和(自身を除く): 309012372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 59, 62, 68, 93, 102, 118, 124, 151, 153, 177, 186, 204, 236, 279, 302, 306, 354, 372, 453, 527, 531, 558, 604, 612, 708, 906, 1003, 1054, 1062, 1116, 1359, 1581, 1812, 1829, 2006, 2108, 2124, 2567, 2718, 3009, 3162, 3658, 4012, 4681, 4743, 5134, 5436, 5487, 6018, 6324, 7316, 7701, 8909, 9027, 9362, 9486, 10268, 10974, 12036, 14043, 15402, 16461, 17818, 18054, 18724, 18972, 21948, 23103, 26727, 28086, 30804, 31093, 32922, 35636, 36108, 42129, 46206, 53454, 56172, 62186, 65844, 79577, 80181, 84258, 92412, 93279, 106908, 124372, 151453, 159154, 160362, 168516, 186558, 238731, 276179, 279837, 302906, 318308, 320724, 373116, 454359, 477462, 552358, 559674, 605812, 716193, 828537, 908718, 954924, 1104716, 1119348, 1363077, 1432386, 1657074, 1817436, 2485611, 2726154, 2864772, 3314148, 4695043, 4971222, 5452308, 9390086, 9942444, 14085129, 18780172, 28170258, 42255387, 56340516, 84510774, 169021548]

約数ペア:

[(1, 169021548), (2, 84510774), (3, 56340516), (4, 42255387), (6, 28170258), (9, 18780172), (12, 14085129), (17, 9942444), (18, 9390086), (31, 5452308), (34, 4971222), (36, 4695043), (51, 3314148), (59, 2864772), (62, 2726154), (68, 2485611), (93, 1817436), (102, 1657074), (118, 1432386), (124, 1363077), (151, 1119348), (153, 1104716), (177, 954924), (186, 908718), (204, 828537), (236, 716193), (279, 605812), (302, 559674), (306, 552358), (354, 477462), (372, 454359), (453, 373116), (527, 320724), (531, 318308), (558, 302906), (604, 279837), (612, 276179), (708, 238731), (906, 186558), (1003, 168516), (1054, 160362), (1062, 159154), (1116, 151453), (1359, 124372), (1581, 106908), (1812, 93279), (1829, 92412), (2006, 84258), (2108, 80181), (2124, 79577), (2567, 65844), (2718, 62186), (3009, 56172), (3162, 53454), (3658, 46206), (4012, 42129), (4681, 36108), (4743, 35636), (5134, 32922), (5436, 31093), (5487, 30804), (6018, 28086), (6324, 26727), (7316, 23103), (7701, 21948), (8909, 18972), (9027, 18724), (9362, 18054), (9486, 17818), (10268, 16461), (10974, 15402), (12036, 14043)]