163864428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 515207952

約数和(自身を除く): 351343524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 97, 98, 102, 119, 147, 156, 169, 182, 194, 196, 204, 221, 238, 273, 291, 294, 338, 357, 364, 388, 442, 476, 507, 546, 582, 588, 637, 663, 676, 679, 714, 833, 884, 1014, 1092, 1164, 1183, 1261, 1274, 1326, 1358, 1428, 1547, 1649, 1666, 1911, 2028, 2037, 2366, 2499, 2522, 2548, 2652, 2716, 2873, 3094, 3298, 3332, 3549, 3783, 3822, 4074, 4641, 4732, 4753, 4947, 4998, 5044, 5746, 6188, 6596, 7098, 7566, 7644, 8148, 8281, 8619, 8827, 9282, 9506, 9894, 9996, 10829, 11492, 11543, 14196, 14259, 15132, 16393, 16562, 17238, 17654, 18564, 19012, 19788, 20111, 21437, 21658, 23086, 24843, 26481, 28518, 32487, 32786, 33124, 34476, 34629, 35308, 40222, 42874, 43316, 46172, 49179, 49686, 52962, 57036, 60333, 61789, 64311, 64974, 65572, 69258, 80444, 80801, 85748, 98358, 99372, 105924, 114751, 120666, 123578, 128622, 129948, 138516, 140777, 150059, 161602, 185367, 196716, 229502, 241332, 242403, 247156, 257244, 278681, 281554, 300118, 323204, 344253, 370734, 422331, 450177, 459004, 484806, 557362, 563108, 600236, 688506, 741468, 803257, 836043, 844662, 900354, 969612, 1050413, 1114724, 1377012, 1606514, 1672086, 1689324, 1800708, 1950767, 2100826, 2409771, 3151239, 3213028, 3344172, 3901534, 4201652, 4819542, 5852301, 6302478, 7803068, 9639084, 11704602, 12604956, 13655369, 23409204, 27310738, 40966107, 54621476, 81932214, 163864428]

約数ペア:

[(1, 163864428), (2, 81932214), (3, 54621476), (4, 40966107), (6, 27310738), (7, 23409204), (12, 13655369), (13, 12604956), (14, 11704602), (17, 9639084), (21, 7803068), (26, 6302478), (28, 5852301), (34, 4819542), (39, 4201652), (42, 3901534), (49, 3344172), (51, 3213028), (52, 3151239), (68, 2409771), (78, 2100826), (84, 1950767), (91, 1800708), (97, 1689324), (98, 1672086), (102, 1606514), (119, 1377012), (147, 1114724), (156, 1050413), (169, 969612), (182, 900354), (194, 844662), (196, 836043), (204, 803257), (221, 741468), (238, 688506), (273, 600236), (291, 563108), (294, 557362), (338, 484806), (357, 459004), (364, 450177), (388, 422331), (442, 370734), (476, 344253), (507, 323204), (546, 300118), (582, 281554), (588, 278681), (637, 257244), (663, 247156), (676, 242403), (679, 241332), (714, 229502), (833, 196716), (884, 185367), (1014, 161602), (1092, 150059), (1164, 140777), (1183, 138516), (1261, 129948), (1274, 128622), (1326, 123578), (1358, 120666), (1428, 114751), (1547, 105924), (1649, 99372), (1666, 98358), (1911, 85748), (2028, 80801), (2037, 80444), (2366, 69258), (2499, 65572), (2522, 64974), (2548, 64311), (2652, 61789), (2716, 60333), (2873, 57036), (3094, 52962), (3298, 49686), (3332, 49179), (3549, 46172), (3783, 43316), (3822, 42874), (4074, 40222), (4641, 35308), (4732, 34629), (4753, 34476), (4947, 33124), (4998, 32786), (5044, 32487), (5746, 28518), (6188, 26481), (6596, 24843), (7098, 23086), (7566, 21658), (7644, 21437), (8148, 20111), (8281, 19788), (8619, 19012), (8827, 18564), (9282, 17654), (9506, 17238), (9894, 16562), (9996, 16393), (10829, 15132), (11492, 14259), (11543, 14196)]