140241888

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8581

約数の個数: 96

約数和(自身を含む): 430617600

約数和(自身を除く): 290375712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 8543, 16416, 17086, 25629, 34172, 51258, 68344, 76887, 102516, 136688, 153774, 162317, 205032, 230661, 273376, 307548, 324634, 410064, 461322, 486951, 615096, 649268, 820128, 922644, 973902, 1230192, 1298536, 1460853, 1845288, 1947804, 2460384, 2597072, 2921706, 3690576, 3895608, 4382559, 5194144, 5843412, 7381152, 7791216, 8765118, 11686824, 15582432, 17530236, 23373648, 35060472, 46747296, 70120944, 140241888]

約数ペア:

[(1, 140241888), (2, 70120944), (3, 46747296), (4, 35060472), (6, 23373648), (8, 17530236), (9, 15582432), (12, 11686824), (16, 8765118), (18, 7791216), (19, 7381152), (24, 5843412), (27, 5194144), (32, 4382559), (36, 3895608), (38, 3690576), (48, 2921706), (54, 2597072), (57, 2460384), (72, 1947804), (76, 1845288), (96, 1460853), (108, 1298536), (114, 1230192), (144, 973902), (152, 922644), (171, 820128), (216, 649268), (228, 615096), (288, 486951), (304, 461322), (342, 410064), (432, 324634), (456, 307548), (513, 273376), (608, 230661), (684, 205032), (864, 162317), (912, 153774), (1026, 136688), (1368, 102516), (1824, 76887), (2052, 68344), (2736, 51258), (4104, 34172), (5472, 25629), (8208, 17086), (8543, 16416)]