165398268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 479395840

約数和(自身を除く): 313997572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3343, 3534, 4123, 6686, 7068, 8246, 10029, 12369, 13372, 16492, 20058, 23401, 24738, 40116, 46802, 49476, 63517, 70203, 93604, 103633, 127034, 140406, 190551, 207266, 254068, 280812, 310899, 381102, 414532, 444619, 621798, 725431, 762204, 889238, 1243596, 1333857, 1450862, 1778476, 1969027, 2176293, 2667714, 2901724, 3938054, 4352586, 5335428, 5907081, 7876108, 8705172, 11814162, 13783189, 23628324, 27566378, 41349567, 55132756, 82699134, 165398268]

約数ペア:

[(1, 165398268), (2, 82699134), (3, 55132756), (4, 41349567), (6, 27566378), (7, 23628324), (12, 13783189), (14, 11814162), (19, 8705172), (21, 7876108), (28, 5907081), (31, 5335428), (38, 4352586), (42, 3938054), (57, 2901724), (62, 2667714), (76, 2176293), (84, 1969027), (93, 1778476), (114, 1450862), (124, 1333857), (133, 1243596), (186, 889238), (217, 762204), (228, 725431), (266, 621798), (372, 444619), (399, 414532), (434, 381102), (532, 310899), (589, 280812), (651, 254068), (798, 207266), (868, 190551), (1178, 140406), (1302, 127034), (1596, 103633), (1767, 93604), (2356, 70203), (2604, 63517), (3343, 49476), (3534, 46802), (4123, 40116), (6686, 24738), (7068, 23401), (8246, 20058), (10029, 16492), (12369, 13372)]