231524748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2496

約数の個数: 144

約数和(自身を含む): 745442880

約数和(自身を除く): 513918132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2262, 2436, 2437, 2639, 3276, 3393, 3654, 4524, 4874, 5278, 6786, 7308, 7311, 7917, 9748, 10556, 13572, 14622, 15834, 17059, 21933, 23751, 29244, 31668, 31681, 34118, 43866, 47502, 51177, 63362, 68236, 70673, 87732, 95004, 95043, 102354, 126724, 141346, 153531, 190086, 204708, 212019, 221767, 282692, 285129, 307062, 380172, 424038, 443534, 494711, 570258, 614124, 636057, 665301, 848076, 887068, 918749, 989422, 1140516, 1272114, 1330602, 1484133, 1837498, 1978844, 1995903, 2544228, 2661204, 2756247, 2968266, 3674996, 3991806, 4452399, 5512494, 5936532, 6431243, 7983612, 8268741, 8904798, 11024988, 12862486, 16537482, 17809596, 19293729, 25724972, 33074964, 38587458, 57881187, 77174916, 115762374, 231524748]

約数ペア:

[(1, 231524748), (2, 115762374), (3, 77174916), (4, 57881187), (6, 38587458), (7, 33074964), (9, 25724972), (12, 19293729), (13, 17809596), (14, 16537482), (18, 12862486), (21, 11024988), (26, 8904798), (28, 8268741), (29, 7983612), (36, 6431243), (39, 5936532), (42, 5512494), (52, 4452399), (58, 3991806), (63, 3674996), (78, 2968266), (84, 2756247), (87, 2661204), (91, 2544228), (116, 1995903), (117, 1978844), (126, 1837498), (156, 1484133), (174, 1330602), (182, 1272114), (203, 1140516), (234, 989422), (252, 918749), (261, 887068), (273, 848076), (348, 665301), (364, 636057), (377, 614124), (406, 570258), (468, 494711), (522, 443534), (546, 424038), (609, 380172), (754, 307062), (812, 285129), (819, 282692), (1044, 221767), (1092, 212019), (1131, 204708), (1218, 190086), (1508, 153531), (1638, 141346), (1827, 126724), (2262, 102354), (2436, 95043), (2437, 95004), (2639, 87732), (3276, 70673), (3393, 68236), (3654, 63362), (4524, 51177), (4874, 47502), (5278, 43866), (6786, 34118), (7308, 31681), (7311, 31668), (7917, 29244), (9748, 23751), (10556, 21933), (13572, 17059), (14622, 15834)]