182271978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 499968000

約数和(自身を除く): 317696022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 266, 287, 342, 369, 378, 399, 513, 574, 619, 738, 779, 798, 861, 1026, 1107, 1197, 1238, 1558, 1722, 1857, 2214, 2337, 2394, 2583, 3591, 3714, 4333, 4674, 5166, 5453, 5571, 7011, 7182, 7749, 8666, 10906, 11142, 11761, 12999, 14022, 15498, 16359, 16713, 21033, 23522, 25379, 25998, 32718, 33426, 35283, 38997, 42066, 49077, 50758, 70566, 76137, 77994, 82327, 98154, 105849, 116991, 147231, 152274, 164654, 177653, 211698, 228411, 233982, 246981, 294462, 317547, 355306, 456822, 482201, 493962, 532959, 635094, 685233, 740943, 964402, 1065918, 1370466, 1446603, 1481886, 1598877, 2222829, 2893206, 3197754, 3375407, 4339809, 4445658, 4796631, 6750814, 8679618, 9593262, 10126221, 13019427, 20252442, 26038854, 30378663, 60757326, 91135989, 182271978]

約数ペア:

[(1, 182271978), (2, 91135989), (3, 60757326), (6, 30378663), (7, 26038854), (9, 20252442), (14, 13019427), (18, 10126221), (19, 9593262), (21, 8679618), (27, 6750814), (38, 4796631), (41, 4445658), (42, 4339809), (54, 3375407), (57, 3197754), (63, 2893206), (82, 2222829), (114, 1598877), (123, 1481886), (126, 1446603), (133, 1370466), (171, 1065918), (189, 964402), (246, 740943), (266, 685233), (287, 635094), (342, 532959), (369, 493962), (378, 482201), (399, 456822), (513, 355306), (574, 317547), (619, 294462), (738, 246981), (779, 233982), (798, 228411), (861, 211698), (1026, 177653), (1107, 164654), (1197, 152274), (1238, 147231), (1558, 116991), (1722, 105849), (1857, 98154), (2214, 82327), (2337, 77994), (2394, 76137), (2583, 70566), (3591, 50758), (3714, 49077), (4333, 42066), (4674, 38997), (5166, 35283), (5453, 33426), (5571, 32718), (7011, 25998), (7182, 25379), (7749, 23522), (8666, 21033), (10906, 16713), (11142, 16359), (11761, 15498), (12999, 14022)]