131995548

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{4229}}^1$

素因数の和:4276

約数の個数: 72

約数和(自身を含む): 363610800

約数和(自身を除く): 231615252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 4229, 5202, 7803, 8458, 10404, 12687, 15606, 16916, 25374, 31212, 38061, 50748, 71893, 76122, 114183, 143786, 152244, 215679, 228366, 287572, 431358, 456732, 647037, 862716, 1222181, 1294074, 1941111, 2444362, 2588148, 3666543, 3882222, 4888724, 7333086, 7764444, 10999629, 14666172, 21999258, 32998887, 43998516, 65997774, 131995548]

約数ペア:

[(1, 131995548), (2, 65997774), (3, 43998516), (4, 32998887), (6, 21999258), (9, 14666172), (12, 10999629), (17, 7764444), (18, 7333086), (27, 4888724), (34, 3882222), (36, 3666543), (51, 2588148), (54, 2444362), (68, 1941111), (102, 1294074), (108, 1222181), (153, 862716), (204, 647037), (289, 456732), (306, 431358), (459, 287572), (578, 228366), (612, 215679), (867, 152244), (918, 143786), (1156, 114183), (1734, 76122), (1836, 71893), (2601, 50748), (3468, 38061), (4229, 31212), (5202, 25374), (7803, 16916), (8458, 15606), (10404, 12687)]