127561644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13735

約数の個数: 72

約数和(自身を含む): 378498848

約数和(自身を除く): 250937204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 13681, 27362, 41043, 54724, 82086, 95767, 123129, 164172, 191534, 246258, 287301, 383068, 492516, 506197, 574602, 861903, 1012394, 1149204, 1518591, 1723806, 2024788, 3037182, 3447612, 3543379, 4555773, 6074364, 7086758, 9111546, 10630137, 14173516, 18223092, 21260274, 31890411, 42520548, 63780822, 127561644]

約数ペア:

[(1, 127561644), (2, 63780822), (3, 42520548), (4, 31890411), (6, 21260274), (7, 18223092), (9, 14173516), (12, 10630137), (14, 9111546), (18, 7086758), (21, 6074364), (28, 4555773), (36, 3543379), (37, 3447612), (42, 3037182), (63, 2024788), (74, 1723806), (84, 1518591), (111, 1149204), (126, 1012394), (148, 861903), (222, 574602), (252, 506197), (259, 492516), (333, 383068), (444, 287301), (518, 246258), (666, 191534), (777, 164172), (1036, 123129), (1332, 95767), (1554, 82086), (2331, 54724), (3108, 41043), (4662, 27362), (9324, 13681)]