161080310691

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 270729338880

約数和(自身を除く): 109649028189

約数列:

[1, 3, 9, 19, 27, 43, 47, 57, 61, 81, 129, 141, 171, 183, 243, 283, 387, 423, 513, 549, 817, 849, 893, 1159, 1161, 1269, 1539, 1647, 2021, 2451, 2547, 2623, 2679, 2867, 3477, 3483, 3807, 4617, 4941, 5377, 6063, 7353, 7641, 7869, 8037, 8601, 10431, 10449, 11421, 12169, 13301, 14823, 16131, 17263, 18189, 22059, 22923, 23607, 24111, 25803, 31293, 36507, 38399, 39903, 48393, 49837, 51789, 54473, 54567, 66177, 68769, 70821, 72333, 77409, 93879, 109521, 115197, 119709, 123281, 145179, 149511, 155367, 163419, 163701, 198531, 212463, 216999, 231211, 232227, 252719, 281637, 327997, 328563, 345591, 359127, 369843, 435537, 448533, 466101, 490257, 491103, 571943, 637389, 693633, 696681, 742309, 758157, 811361, 983991, 985689, 1036773, 1077381, 1109529, 1306611, 1345599, 1398303, 1470771, 1715829, 2080899, 2226927, 2274471, 2342339, 2434083, 2951973, 2957067, 3110319, 3232143, 3328587, 4036797, 4194909, 4412313, 5147487, 6242697, 6680781, 6823413, 7027017, 7302249, 8855919, 9330957, 9985761, 10866917, 12110391, 13236939, 14103871, 15415859, 15442461, 18728091, 20042343, 20470239, 21081051, 21906747, 26567757, 29957283, 32600751, 34888523, 42311613, 46247577, 46327383, 56184273, 60127029, 61410717, 63243153, 65720241, 79703271, 97802253, 104665569, 126934839, 138742731, 138982149, 180381087, 189729459, 197160723, 293406759, 313996707, 380804517, 416228193, 569188377, 662881937, 880220277, 941990121, 1142413551, 1248684579, 1988645811, 2640660831, 2825970363, 3427240653, 3746053737, 5965937433, 8477911089, 17897812299, 53693436897, 161080310691]

約数ペア:

[(1, 161080310691), (3, 53693436897), (9, 17897812299), (19, 8477911089), (27, 5965937433), (43, 3746053737), (47, 3427240653), (57, 2825970363), (61, 2640660831), (81, 1988645811), (129, 1248684579), (141, 1142413551), (171, 941990121), (183, 880220277), (243, 662881937), (283, 569188377), (387, 416228193), (423, 380804517), (513, 313996707), (549, 293406759), (817, 197160723), (849, 189729459), (893, 180381087), (1159, 138982149), (1161, 138742731), (1269, 126934839), (1539, 104665569), (1647, 97802253), (2021, 79703271), (2451, 65720241), (2547, 63243153), (2623, 61410717), (2679, 60127029), (2867, 56184273), (3477, 46327383), (3483, 46247577), (3807, 42311613), (4617, 34888523), (4941, 32600751), (5377, 29957283), (6063, 26567757), (7353, 21906747), (7641, 21081051), (7869, 20470239), (8037, 20042343), (8601, 18728091), (10431, 15442461), (10449, 15415859), (11421, 14103871), (12169, 13236939), (13301, 12110391), (14823, 10866917), (16131, 9985761), (17263, 9330957), (18189, 8855919), (22059, 7302249), (22923, 7027017), (23607, 6823413), (24111, 6680781), (25803, 6242697), (31293, 5147487), (36507, 4412313), (38399, 4194909), (39903, 4036797), (48393, 3328587), (49837, 3232143), (51789, 3110319), (54473, 2957067), (54567, 2951973), (66177, 2434083), (68769, 2342339), (70821, 2274471), (72333, 2226927), (77409, 2080899), (93879, 1715829), (109521, 1470771), (115197, 1398303), (119709, 1345599), (123281, 1306611), (145179, 1109529), (149511, 1077381), (155367, 1036773), (163419, 985689), (163701, 983991), (198531, 811361), (212463, 758157), (216999, 742309), (231211, 696681), (232227, 693633), (252719, 637389), (281637, 571943), (327997, 491103), (328563, 490257), (345591, 466101), (359127, 448533), (369843, 435537)]