142774416

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 415560704

約数和(自身を除く): 272786288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 127, 144, 148, 211, 222, 254, 296, 333, 381, 422, 444, 508, 592, 633, 666, 762, 844, 888, 1016, 1143, 1266, 1332, 1524, 1688, 1776, 1899, 2032, 2286, 2532, 2664, 3048, 3376, 3798, 4572, 4699, 5064, 5328, 6096, 7596, 7807, 9144, 9398, 10128, 14097, 15192, 15614, 18288, 18796, 23421, 26797, 28194, 30384, 31228, 37592, 42291, 46842, 53594, 56388, 62456, 70263, 75184, 80391, 84582, 93684, 107188, 112776, 124912, 140526, 160782, 169164, 187368, 214376, 225552, 241173, 281052, 321564, 338328, 374736, 428752, 482346, 562104, 643128, 676656, 964692, 991489, 1124208, 1286256, 1929384, 1982978, 2974467, 3858768, 3965956, 5948934, 7931912, 8923401, 11897868, 15863824, 17846802, 23795736, 35693604, 47591472, 71387208, 142774416]

約数ペア:

[(1, 142774416), (2, 71387208), (3, 47591472), (4, 35693604), (6, 23795736), (8, 17846802), (9, 15863824), (12, 11897868), (16, 8923401), (18, 7931912), (24, 5948934), (36, 3965956), (37, 3858768), (48, 2974467), (72, 1982978), (74, 1929384), (111, 1286256), (127, 1124208), (144, 991489), (148, 964692), (211, 676656), (222, 643128), (254, 562104), (296, 482346), (333, 428752), (381, 374736), (422, 338328), (444, 321564), (508, 281052), (592, 241173), (633, 225552), (666, 214376), (762, 187368), (844, 169164), (888, 160782), (1016, 140526), (1143, 124912), (1266, 112776), (1332, 107188), (1524, 93684), (1688, 84582), (1776, 80391), (1899, 75184), (2032, 70263), (2286, 62456), (2532, 56388), (2664, 53594), (3048, 46842), (3376, 42291), (3798, 37592), (4572, 31228), (4699, 30384), (5064, 28194), (5328, 26797), (6096, 23421), (7596, 18796), (7807, 18288), (9144, 15614), (9398, 15192), (10128, 14097)]