129568572

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 393818880

約数和(自身を除く): 264250308

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, 243, 252, 274, 278, 324, 378, 411, 417, 486, 548, 556, 567, 756, 822, 834, 959, 972, 973, 1134, 1233, 1251, 1644, 1668, 1701, 1918, 1946, 2268, 2466, 2502, 2877, 2919, 3402, 3699, 3753, 3836, 3892, 4932, 5004, 5754, 5838, 6804, 7398, 7506, 8631, 8757, 11097, 11259, 11508, 11676, 14796, 15012, 17262, 17514, 19043, 22194, 22518, 25893, 26271, 33291, 33777, 34524, 35028, 38086, 44388, 45036, 51786, 52542, 57129, 66582, 67554, 76172, 77679, 78813, 103572, 105084, 114258, 133164, 133301, 135108, 155358, 157626, 171387, 228516, 233037, 236439, 266602, 310716, 315252, 342774, 399903, 466074, 472878, 514161, 533204, 685548, 799806, 932148, 945756, 1028322, 1199709, 1542483, 1599612, 2056644, 2399418, 3084966, 3599127, 4627449, 4798836, 6169932, 7198254, 9254898, 10797381, 14396508, 18509796, 21594762, 32392143, 43189524, 64784286, 129568572]

約数ペア:

[(1, 129568572), (2, 64784286), (3, 43189524), (4, 32392143), (6, 21594762), (7, 18509796), (9, 14396508), (12, 10797381), (14, 9254898), (18, 7198254), (21, 6169932), (27, 4798836), (28, 4627449), (36, 3599127), (42, 3084966), (54, 2399418), (63, 2056644), (81, 1599612), (84, 1542483), (108, 1199709), (126, 1028322), (137, 945756), (139, 932148), (162, 799806), (189, 685548), (243, 533204), (252, 514161), (274, 472878), (278, 466074), (324, 399903), (378, 342774), (411, 315252), (417, 310716), (486, 266602), (548, 236439), (556, 233037), (567, 228516), (756, 171387), (822, 157626), (834, 155358), (959, 135108), (972, 133301), (973, 133164), (1134, 114258), (1233, 105084), (1251, 103572), (1644, 78813), (1668, 77679), (1701, 76172), (1918, 67554), (1946, 66582), (2268, 57129), (2466, 52542), (2502, 51786), (2877, 45036), (2919, 44388), (3402, 38086), (3699, 35028), (3753, 34524), (3836, 33777), (3892, 33291), (4932, 26271), (5004, 25893), (5754, 22518), (5838, 22194), (6804, 19043), (7398, 17514), (7506, 17262), (8631, 15012), (8757, 14796), (11097, 11676), (11259, 11508)]