157994144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1798

約数の個数: 96

約数和(自身を含む): 398514816

約数和(自身を除く): 240520672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 1036, 1184, 1232, 1628, 1733, 2072, 2464, 2849, 3256, 3466, 4144, 5698, 6512, 6932, 8288, 11396, 12131, 13024, 13864, 19063, 22792, 24262, 27728, 38126, 45584, 48524, 55456, 64121, 76252, 91168, 97048, 128242, 133441, 152504, 194096, 256484, 266882, 305008, 388192, 448847, 512968, 533764, 610016, 705331, 897694, 1025936, 1067528, 1410662, 1795388, 2051872, 2135056, 2821324, 3590776, 4270112, 4937317, 5642648, 7181552, 9874634, 11285296, 14363104, 19749268, 22570592, 39498536, 78997072, 157994144]

約数ペア:

[(1, 157994144), (2, 78997072), (4, 39498536), (7, 22570592), (8, 19749268), (11, 14363104), (14, 11285296), (16, 9874634), (22, 7181552), (28, 5642648), (32, 4937317), (37, 4270112), (44, 3590776), (56, 2821324), (74, 2135056), (77, 2051872), (88, 1795388), (112, 1410662), (148, 1067528), (154, 1025936), (176, 897694), (224, 705331), (259, 610016), (296, 533764), (308, 512968), (352, 448847), (407, 388192), (518, 305008), (592, 266882), (616, 256484), (814, 194096), (1036, 152504), (1184, 133441), (1232, 128242), (1628, 97048), (1733, 91168), (2072, 76252), (2464, 64121), (2849, 55456), (3256, 48524), (3466, 45584), (4144, 38126), (5698, 27728), (6512, 24262), (6932, 22792), (8288, 19063), (11396, 13864), (12131, 13024)]