43189524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 130912320

約数和(自身を除く): 87722796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 139, 162, 189, 252, 274, 278, 324, 378, 411, 417, 548, 556, 567, 756, 822, 834, 959, 973, 1134, 1233, 1251, 1644, 1668, 1918, 1946, 2268, 2466, 2502, 2877, 2919, 3699, 3753, 3836, 3892, 4932, 5004, 5754, 5838, 7398, 7506, 8631, 8757, 11097, 11259, 11508, 11676, 14796, 15012, 17262, 17514, 19043, 22194, 22518, 25893, 26271, 34524, 35028, 38086, 44388, 45036, 51786, 52542, 57129, 76172, 77679, 78813, 103572, 105084, 114258, 133301, 155358, 157626, 171387, 228516, 266602, 310716, 315252, 342774, 399903, 514161, 533204, 685548, 799806, 1028322, 1199709, 1542483, 1599612, 2056644, 2399418, 3084966, 3599127, 4798836, 6169932, 7198254, 10797381, 14396508, 21594762, 43189524]

約数ペア:

[(1, 43189524), (2, 21594762), (3, 14396508), (4, 10797381), (6, 7198254), (7, 6169932), (9, 4798836), (12, 3599127), (14, 3084966), (18, 2399418), (21, 2056644), (27, 1599612), (28, 1542483), (36, 1199709), (42, 1028322), (54, 799806), (63, 685548), (81, 533204), (84, 514161), (108, 399903), (126, 342774), (137, 315252), (139, 310716), (162, 266602), (189, 228516), (252, 171387), (274, 157626), (278, 155358), (324, 133301), (378, 114258), (411, 105084), (417, 103572), (548, 78813), (556, 77679), (567, 76172), (756, 57129), (822, 52542), (834, 51786), (959, 45036), (973, 44388), (1134, 38086), (1233, 35028), (1251, 34524), (1644, 26271), (1668, 25893), (1918, 22518), (1946, 22194), (2268, 19043), (2466, 17514), (2502, 17262), (2877, 15012), (2919, 14796), (3699, 11676), (3753, 11508), (3836, 11259), (3892, 11097), (4932, 8757), (5004, 8631), (5754, 7506), (5838, 7398)]