161080092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 285084900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 47, 62, 74, 83, 93, 94, 111, 124, 141, 148, 166, 186, 188, 222, 249, 279, 282, 332, 333, 372, 423, 444, 498, 558, 564, 666, 747, 846, 996, 1116, 1147, 1332, 1457, 1494, 1692, 1739, 2294, 2573, 2914, 2988, 3071, 3441, 3478, 3901, 4371, 4588, 5146, 5217, 5828, 6142, 6882, 6956, 7719, 7802, 8742, 9213, 10292, 10323, 10434, 11703, 12284, 13113, 13764, 15438, 15604, 15651, 17484, 18426, 20646, 20868, 23157, 23406, 26226, 27639, 30876, 31302, 35109, 36852, 41292, 46314, 46812, 52452, 53909, 55278, 62604, 70218, 92628, 95201, 107818, 110556, 120931, 140436, 144337, 161727, 190402, 215636, 241862, 285603, 288674, 323454, 362793, 380804, 433011, 483724, 485181, 571206, 577348, 646908, 725586, 856809, 866022, 970362, 1088379, 1142412, 1299033, 1451172, 1713618, 1732044, 1940724, 2176758, 2598066, 3427236, 4353516, 4474447, 5196132, 8948894, 13423341, 17897788, 26846682, 40270023, 53693364, 80540046, 161080092]

約数ペア:

[(1, 161080092), (2, 80540046), (3, 53693364), (4, 40270023), (6, 26846682), (9, 17897788), (12, 13423341), (18, 8948894), (31, 5196132), (36, 4474447), (37, 4353516), (47, 3427236), (62, 2598066), (74, 2176758), (83, 1940724), (93, 1732044), (94, 1713618), (111, 1451172), (124, 1299033), (141, 1142412), (148, 1088379), (166, 970362), (186, 866022), (188, 856809), (222, 725586), (249, 646908), (279, 577348), (282, 571206), (332, 485181), (333, 483724), (372, 433011), (423, 380804), (444, 362793), (498, 323454), (558, 288674), (564, 285603), (666, 241862), (747, 215636), (846, 190402), (996, 161727), (1116, 144337), (1147, 140436), (1332, 120931), (1457, 110556), (1494, 107818), (1692, 95201), (1739, 92628), (2294, 70218), (2573, 62604), (2914, 55278), (2988, 53909), (3071, 52452), (3441, 46812), (3478, 46314), (3901, 41292), (4371, 36852), (4588, 35109), (5146, 31302), (5217, 30876), (5828, 27639), (6142, 26226), (6882, 23406), (6956, 23157), (7719, 20868), (7802, 20646), (8742, 18426), (9213, 17484), (10292, 15651), (10323, 15604), (10434, 15438), (11703, 13764), (12284, 13113)]