54456318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 151831680

約数和(自身を除く): 97375362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 43, 46, 57, 63, 69, 86, 114, 126, 129, 133, 138, 161, 171, 207, 258, 266, 301, 322, 342, 387, 399, 414, 437, 483, 529, 602, 774, 798, 817, 874, 903, 966, 989, 1058, 1197, 1311, 1449, 1587, 1634, 1806, 1978, 2394, 2451, 2622, 2709, 2898, 2967, 3059, 3174, 3703, 3933, 4761, 4902, 5418, 5719, 5934, 6118, 6923, 7353, 7406, 7866, 8901, 9177, 9522, 10051, 11109, 11438, 13846, 14706, 17157, 17802, 18354, 18791, 20102, 20769, 22218, 22747, 27531, 30153, 33327, 34314, 37582, 41538, 45494, 51471, 55062, 56373, 60306, 62307, 66654, 68241, 70357, 90459, 102942, 112746, 124614, 131537, 136482, 140714, 159229, 169119, 180918, 204723, 211071, 263074, 318458, 338238, 394611, 409446, 422142, 432193, 477687, 633213, 789222, 864386, 955374, 1183833, 1266426, 1296579, 1433061, 2367666, 2593158, 2866122, 3025351, 3889737, 6050702, 7779474, 9076053, 18152106, 27228159, 54456318]

約数ペア:

[(1, 54456318), (2, 27228159), (3, 18152106), (6, 9076053), (7, 7779474), (9, 6050702), (14, 3889737), (18, 3025351), (19, 2866122), (21, 2593158), (23, 2367666), (38, 1433061), (42, 1296579), (43, 1266426), (46, 1183833), (57, 955374), (63, 864386), (69, 789222), (86, 633213), (114, 477687), (126, 432193), (129, 422142), (133, 409446), (138, 394611), (161, 338238), (171, 318458), (207, 263074), (258, 211071), (266, 204723), (301, 180918), (322, 169119), (342, 159229), (387, 140714), (399, 136482), (414, 131537), (437, 124614), (483, 112746), (529, 102942), (602, 90459), (774, 70357), (798, 68241), (817, 66654), (874, 62307), (903, 60306), (966, 56373), (989, 55062), (1058, 51471), (1197, 45494), (1311, 41538), (1449, 37582), (1587, 34314), (1634, 33327), (1806, 30153), (1978, 27531), (2394, 22747), (2451, 22218), (2622, 20769), (2709, 20102), (2898, 18791), (2967, 18354), (3059, 17802), (3174, 17157), (3703, 14706), (3933, 13846), (4761, 11438), (4902, 11109), (5418, 10051), (5719, 9522), (5934, 9177), (6118, 8901), (6923, 7866), (7353, 7406)]