163411668

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 515878272

約数和(自身を除く): 352466604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 73, 81, 84, 94, 98, 108, 126, 141, 146, 147, 162, 188, 189, 196, 219, 243, 252, 282, 292, 294, 324, 329, 378, 423, 438, 441, 486, 511, 564, 567, 588, 657, 658, 756, 846, 876, 882, 972, 987, 1022, 1134, 1269, 1314, 1316, 1323, 1533, 1692, 1701, 1764, 1971, 1974, 2044, 2268, 2303, 2538, 2628, 2646, 2961, 3066, 3402, 3431, 3577, 3807, 3942, 3948, 3969, 4599, 4606, 5076, 5292, 5913, 5922, 6132, 6804, 6862, 6909, 7154, 7614, 7884, 7938, 8883, 9198, 9212, 10293, 10731, 11421, 11826, 11844, 11907, 13724, 13797, 13818, 14308, 15228, 15876, 17739, 17766, 18396, 20586, 20727, 21462, 22842, 23652, 23814, 24017, 26649, 27594, 27636, 30879, 32193, 35478, 35532, 41172, 41391, 41454, 42924, 45684, 47628, 48034, 53298, 55188, 61758, 62181, 64386, 70956, 72051, 79947, 82782, 82908, 92637, 96068, 96579, 106596, 123516, 124173, 124362, 128772, 144102, 159894, 165564, 168119, 185274, 186543, 193158, 216153, 248346, 248724, 277911, 288204, 289737, 319788, 336238, 370548, 373086, 386316, 432306, 496692, 504357, 555822, 559629, 579474, 648459, 672476, 746172, 833733, 864612, 869211, 1008714, 1111644, 1119258, 1158948, 1296918, 1513071, 1667466, 1738422, 1945377, 2017428, 2238516, 2593836, 3026142, 3334932, 3476844, 3890754, 4539213, 5836131, 6052284, 7781508, 9078426, 11672262, 13617639, 18156852, 23344524, 27235278, 40852917, 54470556, 81705834, 163411668]

約数ペア:

[(1, 163411668), (2, 81705834), (3, 54470556), (4, 40852917), (6, 27235278), (7, 23344524), (9, 18156852), (12, 13617639), (14, 11672262), (18, 9078426), (21, 7781508), (27, 6052284), (28, 5836131), (36, 4539213), (42, 3890754), (47, 3476844), (49, 3334932), (54, 3026142), (63, 2593836), (73, 2238516), (81, 2017428), (84, 1945377), (94, 1738422), (98, 1667466), (108, 1513071), (126, 1296918), (141, 1158948), (146, 1119258), (147, 1111644), (162, 1008714), (188, 869211), (189, 864612), (196, 833733), (219, 746172), (243, 672476), (252, 648459), (282, 579474), (292, 559629), (294, 555822), (324, 504357), (329, 496692), (378, 432306), (423, 386316), (438, 373086), (441, 370548), (486, 336238), (511, 319788), (564, 289737), (567, 288204), (588, 277911), (657, 248724), (658, 248346), (756, 216153), (846, 193158), (876, 186543), (882, 185274), (972, 168119), (987, 165564), (1022, 159894), (1134, 144102), (1269, 128772), (1314, 124362), (1316, 124173), (1323, 123516), (1533, 106596), (1692, 96579), (1701, 96068), (1764, 92637), (1971, 82908), (1974, 82782), (2044, 79947), (2268, 72051), (2303, 70956), (2538, 64386), (2628, 62181), (2646, 61758), (2961, 55188), (3066, 53298), (3402, 48034), (3431, 47628), (3577, 45684), (3807, 42924), (3942, 41454), (3948, 41391), (3969, 41172), (4599, 35532), (4606, 35478), (5076, 32193), (5292, 30879), (5913, 27636), (5922, 27594), (6132, 26649), (6804, 24017), (6862, 23814), (6909, 23652), (7154, 22842), (7614, 21462), (7884, 20727), (7938, 20586), (8883, 18396), (9198, 17766), (9212, 17739), (10293, 15876), (10731, 15228), (11421, 14308), (11826, 13818), (11844, 13797), (11907, 13724)]