149860656

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 120

約数和(自身を含む): 470078544

約数和(自身を除く): 320217888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2557, 2664, 3256, 3663, 4884, 5114, 5328, 6512, 7326, 7671, 9768, 10228, 14652, 15342, 19536, 20456, 23013, 28127, 29304, 30684, 40912, 46026, 56254, 58608, 61368, 84381, 92052, 94609, 112508, 122736, 168762, 184104, 189218, 225016, 253143, 283827, 337524, 368208, 378436, 450032, 506286, 567654, 675048, 756872, 851481, 1012572, 1040699, 1135308, 1350096, 1513744, 1702962, 2025144, 2081398, 2270616, 3122097, 3405924, 4050288, 4162796, 4541232, 6244194, 6811848, 8325592, 9366291, 12488388, 13623696, 16651184, 18732582, 24976776, 37465164, 49953552, 74930328, 149860656]

約数ペア:

[(1, 149860656), (2, 74930328), (3, 49953552), (4, 37465164), (6, 24976776), (8, 18732582), (9, 16651184), (11, 13623696), (12, 12488388), (16, 9366291), (18, 8325592), (22, 6811848), (24, 6244194), (33, 4541232), (36, 4162796), (37, 4050288), (44, 3405924), (48, 3122097), (66, 2270616), (72, 2081398), (74, 2025144), (88, 1702962), (99, 1513744), (111, 1350096), (132, 1135308), (144, 1040699), (148, 1012572), (176, 851481), (198, 756872), (222, 675048), (264, 567654), (296, 506286), (333, 450032), (396, 378436), (407, 368208), (444, 337524), (528, 283827), (592, 253143), (666, 225016), (792, 189218), (814, 184104), (888, 168762), (1221, 122736), (1332, 112508), (1584, 94609), (1628, 92052), (1776, 84381), (2442, 61368), (2557, 58608), (2664, 56254), (3256, 46026), (3663, 40912), (4884, 30684), (5114, 29304), (5328, 28127), (6512, 23013), (7326, 20456), (7671, 19536), (9768, 15342), (10228, 14652)]