145125648

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17717

約数の個数: 80

約数和(自身を含む): 438513600

約数和(自身を除く): 293387952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17681, 35362, 53043, 70724, 106086, 141448, 159129, 212172, 282896, 318258, 335939, 424344, 477387, 636516, 671878, 848688, 954774, 1007817, 1273032, 1343756, 1909548, 2015634, 2546064, 2687512, 3023451, 3819096, 4031268, 5375024, 6046902, 7638192, 8062536, 9070353, 12093804, 16125072, 18140706, 24187608, 36281412, 48375216, 72562824, 145125648]

約数ペア:

[(1, 145125648), (2, 72562824), (3, 48375216), (4, 36281412), (6, 24187608), (8, 18140706), (9, 16125072), (12, 12093804), (16, 9070353), (18, 8062536), (19, 7638192), (24, 6046902), (27, 5375024), (36, 4031268), (38, 3819096), (48, 3023451), (54, 2687512), (57, 2546064), (72, 2015634), (76, 1909548), (108, 1343756), (114, 1273032), (144, 1007817), (152, 954774), (171, 848688), (216, 671878), (228, 636516), (304, 477387), (342, 424344), (432, 335939), (456, 318258), (513, 282896), (684, 212172), (912, 159129), (1026, 141448), (1368, 106086), (2052, 70724), (2736, 53043), (4104, 35362), (8208, 17681)]