127645452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 379596672

約数和(自身を除く): 251951220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 67, 68, 99, 102, 132, 134, 153, 187, 198, 201, 204, 268, 283, 306, 374, 396, 402, 561, 566, 603, 612, 737, 748, 804, 849, 1122, 1132, 1139, 1206, 1474, 1683, 1698, 2211, 2244, 2278, 2412, 2547, 2948, 3113, 3366, 3396, 3417, 4422, 4556, 4811, 5094, 6226, 6633, 6732, 6834, 8844, 9339, 9622, 10188, 10251, 12452, 12529, 13266, 13668, 14433, 18678, 18961, 19244, 20502, 25058, 26532, 28017, 28866, 37356, 37587, 37922, 41004, 43299, 50116, 52921, 56034, 56883, 57732, 75174, 75844, 86598, 105842, 112068, 112761, 113766, 150348, 158763, 170649, 173196, 208571, 211684, 225522, 227532, 317526, 322337, 341298, 417142, 451044, 476289, 625713, 635052, 644674, 682596, 834284, 952578, 967011, 1251426, 1289348, 1877139, 1905156, 1934022, 2502852, 2901033, 3545707, 3754278, 3868044, 5802066, 7091414, 7508556, 10637121, 11604132, 14182828, 21274242, 31911363, 42548484, 63822726, 127645452]

約数ペア:

[(1, 127645452), (2, 63822726), (3, 42548484), (4, 31911363), (6, 21274242), (9, 14182828), (11, 11604132), (12, 10637121), (17, 7508556), (18, 7091414), (22, 5802066), (33, 3868044), (34, 3754278), (36, 3545707), (44, 2901033), (51, 2502852), (66, 1934022), (67, 1905156), (68, 1877139), (99, 1289348), (102, 1251426), (132, 967011), (134, 952578), (153, 834284), (187, 682596), (198, 644674), (201, 635052), (204, 625713), (268, 476289), (283, 451044), (306, 417142), (374, 341298), (396, 322337), (402, 317526), (561, 227532), (566, 225522), (603, 211684), (612, 208571), (737, 173196), (748, 170649), (804, 158763), (849, 150348), (1122, 113766), (1132, 112761), (1139, 112068), (1206, 105842), (1474, 86598), (1683, 75844), (1698, 75174), (2211, 57732), (2244, 56883), (2278, 56034), (2412, 52921), (2547, 50116), (2948, 43299), (3113, 41004), (3366, 37922), (3396, 37587), (3417, 37356), (4422, 28866), (4556, 28017), (4811, 26532), (5094, 25058), (6226, 20502), (6633, 19244), (6732, 18961), (6834, 18678), (8844, 14433), (9339, 13668), (9622, 13266), (10188, 12529), (10251, 12452)]