150237472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 389321856

約数和(自身を除く): 239084384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 224, 241, 242, 253, 308, 322, 352, 368, 482, 484, 506, 616, 644, 736, 847, 964, 968, 1012, 1232, 1288, 1687, 1694, 1771, 1928, 1936, 2024, 2464, 2576, 2651, 2783, 3374, 3388, 3542, 3856, 3872, 4048, 5152, 5302, 5543, 5566, 6748, 6776, 7084, 7712, 8096, 10604, 11086, 11132, 13496, 13552, 14168, 18557, 19481, 21208, 22172, 22264, 26992, 27104, 28336, 29161, 37114, 38801, 38962, 42416, 44344, 44528, 53984, 56672, 58322, 60973, 74228, 77602, 77924, 84832, 88688, 89056, 116644, 121946, 148456, 155204, 155848, 177376, 204127, 233288, 243892, 296912, 310408, 311696, 408254, 426811, 466576, 487784, 593824, 620816, 623392, 670703, 816508, 853622, 933152, 975568, 1241632, 1341406, 1633016, 1707244, 1951136, 2682812, 3266032, 3414488, 4694921, 5365624, 6532064, 6828976, 9389842, 10731248, 13657952, 18779684, 21462496, 37559368, 75118736, 150237472]

約数ペア:

[(1, 150237472), (2, 75118736), (4, 37559368), (7, 21462496), (8, 18779684), (11, 13657952), (14, 10731248), (16, 9389842), (22, 6828976), (23, 6532064), (28, 5365624), (32, 4694921), (44, 3414488), (46, 3266032), (56, 2682812), (77, 1951136), (88, 1707244), (92, 1633016), (112, 1341406), (121, 1241632), (154, 975568), (161, 933152), (176, 853622), (184, 816508), (224, 670703), (241, 623392), (242, 620816), (253, 593824), (308, 487784), (322, 466576), (352, 426811), (368, 408254), (482, 311696), (484, 310408), (506, 296912), (616, 243892), (644, 233288), (736, 204127), (847, 177376), (964, 155848), (968, 155204), (1012, 148456), (1232, 121946), (1288, 116644), (1687, 89056), (1694, 88688), (1771, 84832), (1928, 77924), (1936, 77602), (2024, 74228), (2464, 60973), (2576, 58322), (2651, 56672), (2783, 53984), (3374, 44528), (3388, 44344), (3542, 42416), (3856, 38962), (3872, 38801), (4048, 37114), (5152, 29161), (5302, 28336), (5543, 27104), (5566, 26992), (6748, 22264), (6776, 22172), (7084, 21208), (7712, 19481), (8096, 18557), (10604, 14168), (11086, 13552), (11132, 13496)]