173913156

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 498233120

約数和(自身を除く): 324319964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 73, 76, 81, 86, 108, 114, 129, 146, 162, 171, 172, 219, 228, 243, 258, 292, 324, 342, 387, 438, 486, 513, 516, 657, 684, 729, 774, 817, 876, 972, 1026, 1161, 1314, 1387, 1458, 1539, 1548, 1634, 1971, 2052, 2322, 2451, 2628, 2774, 2916, 3078, 3139, 3268, 3483, 3942, 4161, 4617, 4644, 4902, 5548, 5913, 6156, 6278, 6966, 7353, 7884, 8322, 9234, 9417, 9804, 10449, 11826, 12483, 12556, 13851, 13932, 14706, 16644, 17739, 18468, 18834, 20898, 22059, 23652, 24966, 27702, 28251, 29412, 31347, 35478, 37449, 37668, 41796, 44118, 49932, 53217, 55404, 56502, 59641, 62694, 66177, 70956, 74898, 84753, 88236, 106434, 112347, 113004, 119282, 125388, 132354, 149796, 169506, 178923, 198531, 212868, 224694, 238564, 254259, 264708, 337041, 339012, 357846, 397062, 449388, 508518, 536769, 595593, 674082, 715692, 762777, 794124, 1011123, 1017036, 1073538, 1191186, 1348164, 1525554, 1610307, 2022246, 2147076, 2288331, 2382372, 3051108, 3220614, 4044492, 4576662, 4830921, 6441228, 9153324, 9661842, 14492763, 19323684, 28985526, 43478289, 57971052, 86956578, 173913156]

約数ペア:

[(1, 173913156), (2, 86956578), (3, 57971052), (4, 43478289), (6, 28985526), (9, 19323684), (12, 14492763), (18, 9661842), (19, 9153324), (27, 6441228), (36, 4830921), (38, 4576662), (43, 4044492), (54, 3220614), (57, 3051108), (73, 2382372), (76, 2288331), (81, 2147076), (86, 2022246), (108, 1610307), (114, 1525554), (129, 1348164), (146, 1191186), (162, 1073538), (171, 1017036), (172, 1011123), (219, 794124), (228, 762777), (243, 715692), (258, 674082), (292, 595593), (324, 536769), (342, 508518), (387, 449388), (438, 397062), (486, 357846), (513, 339012), (516, 337041), (657, 264708), (684, 254259), (729, 238564), (774, 224694), (817, 212868), (876, 198531), (972, 178923), (1026, 169506), (1161, 149796), (1314, 132354), (1387, 125388), (1458, 119282), (1539, 113004), (1548, 112347), (1634, 106434), (1971, 88236), (2052, 84753), (2322, 74898), (2451, 70956), (2628, 66177), (2774, 62694), (2916, 59641), (3078, 56502), (3139, 55404), (3268, 53217), (3483, 49932), (3942, 44118), (4161, 41796), (4617, 37668), (4644, 37449), (4902, 35478), (5548, 31347), (5913, 29412), (6156, 28251), (6278, 27702), (6966, 24966), (7353, 23652), (7884, 22059), (8322, 20898), (9234, 18834), (9417, 18468), (9804, 17739), (10449, 16644), (11826, 14706), (12483, 13932), (12556, 13851)]