164619756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 350186004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 47, 54, 63, 82, 84, 94, 108, 113, 123, 126, 141, 164, 188, 189, 226, 246, 252, 282, 287, 329, 339, 369, 378, 423, 452, 492, 564, 574, 658, 678, 738, 756, 791, 846, 861, 987, 1017, 1107, 1148, 1269, 1316, 1356, 1476, 1582, 1692, 1722, 1927, 1974, 2034, 2214, 2373, 2538, 2583, 2961, 3051, 3164, 3444, 3854, 3948, 4068, 4428, 4633, 4746, 5076, 5166, 5311, 5781, 5922, 6102, 7119, 7708, 7749, 8883, 9266, 9492, 10332, 10622, 11562, 11844, 12204, 13489, 13899, 14238, 15498, 15933, 17343, 17766, 18532, 21244, 21357, 23124, 26978, 27798, 28476, 30996, 31866, 32431, 34686, 35532, 37177, 40467, 41697, 42714, 47799, 52029, 53956, 55596, 63732, 64862, 69372, 74354, 80934, 83394, 85428, 95598, 97293, 104058, 111531, 121401, 125091, 129724, 143397, 148708, 161868, 166788, 191196, 194586, 208116, 217751, 223062, 242802, 250182, 286794, 291879, 334593, 364203, 389172, 435502, 446124, 485604, 500364, 573588, 583758, 653253, 669186, 728406, 871004, 875637, 1003779, 1167516, 1306506, 1338372, 1456812, 1524257, 1751274, 1959759, 2007558, 2613012, 3048514, 3502548, 3919518, 4015116, 4572771, 5879277, 6097028, 7839036, 9145542, 11758554, 13718313, 18291084, 23517108, 27436626, 41154939, 54873252, 82309878, 164619756]

約数ペア:

[(1, 164619756), (2, 82309878), (3, 54873252), (4, 41154939), (6, 27436626), (7, 23517108), (9, 18291084), (12, 13718313), (14, 11758554), (18, 9145542), (21, 7839036), (27, 6097028), (28, 5879277), (36, 4572771), (41, 4015116), (42, 3919518), (47, 3502548), (54, 3048514), (63, 2613012), (82, 2007558), (84, 1959759), (94, 1751274), (108, 1524257), (113, 1456812), (123, 1338372), (126, 1306506), (141, 1167516), (164, 1003779), (188, 875637), (189, 871004), (226, 728406), (246, 669186), (252, 653253), (282, 583758), (287, 573588), (329, 500364), (339, 485604), (369, 446124), (378, 435502), (423, 389172), (452, 364203), (492, 334593), (564, 291879), (574, 286794), (658, 250182), (678, 242802), (738, 223062), (756, 217751), (791, 208116), (846, 194586), (861, 191196), (987, 166788), (1017, 161868), (1107, 148708), (1148, 143397), (1269, 129724), (1316, 125091), (1356, 121401), (1476, 111531), (1582, 104058), (1692, 97293), (1722, 95598), (1927, 85428), (1974, 83394), (2034, 80934), (2214, 74354), (2373, 69372), (2538, 64862), (2583, 63732), (2961, 55596), (3051, 53956), (3164, 52029), (3444, 47799), (3854, 42714), (3948, 41697), (4068, 40467), (4428, 37177), (4633, 35532), (4746, 34686), (5076, 32431), (5166, 31866), (5311, 30996), (5781, 28476), (5922, 27798), (6102, 26978), (7119, 23124), (7708, 21357), (7749, 21244), (8883, 18532), (9266, 17766), (9492, 17343), (10332, 15933), (10622, 15498), (11562, 14238), (11844, 13899), (12204, 13489)]