137961222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 360972288

約数和(自身を除く): 223011066

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 31, 34, 42, 46, 51, 62, 69, 93, 102, 119, 138, 161, 186, 217, 238, 271, 322, 357, 391, 434, 483, 527, 542, 651, 713, 714, 782, 813, 966, 1054, 1173, 1302, 1426, 1581, 1626, 1897, 2139, 2346, 2737, 3162, 3689, 3794, 4278, 4607, 4991, 5474, 5691, 6233, 7378, 8211, 8401, 9214, 9982, 11067, 11382, 12121, 12466, 13821, 14973, 16422, 16802, 18699, 22134, 24242, 25203, 27642, 29946, 32249, 36363, 37398, 43631, 50406, 58807, 64498, 72726, 84847, 87262, 96747, 105961, 117614, 130893, 142817, 169694, 176421, 193223, 193494, 211922, 254541, 261786, 285634, 317883, 352842, 386446, 428451, 509082, 579669, 635766, 741727, 856902, 999719, 1159338, 1352561, 1483454, 1999438, 2225181, 2705122, 2999157, 3284791, 4057683, 4450362, 5998314, 6569582, 8115366, 9854373, 19708746, 22993537, 45987074, 68980611, 137961222]

約数ペア:

[(1, 137961222), (2, 68980611), (3, 45987074), (6, 22993537), (7, 19708746), (14, 9854373), (17, 8115366), (21, 6569582), (23, 5998314), (31, 4450362), (34, 4057683), (42, 3284791), (46, 2999157), (51, 2705122), (62, 2225181), (69, 1999438), (93, 1483454), (102, 1352561), (119, 1159338), (138, 999719), (161, 856902), (186, 741727), (217, 635766), (238, 579669), (271, 509082), (322, 428451), (357, 386446), (391, 352842), (434, 317883), (483, 285634), (527, 261786), (542, 254541), (651, 211922), (713, 193494), (714, 193223), (782, 176421), (813, 169694), (966, 142817), (1054, 130893), (1173, 117614), (1302, 105961), (1426, 96747), (1581, 87262), (1626, 84847), (1897, 72726), (2139, 64498), (2346, 58807), (2737, 50406), (3162, 43631), (3689, 37398), (3794, 36363), (4278, 32249), (4607, 29946), (4991, 27642), (5474, 25203), (5691, 24242), (6233, 22134), (7378, 18699), (8211, 16802), (8401, 16422), (9214, 14973), (9982, 13821), (11067, 12466), (11382, 12121)]