177392292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 537686016

約数和(自身を除く): 360293724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 563, 651, 682, 726, 847, 868, 924, 1023, 1126, 1302, 1364, 1452, 1689, 1694, 2046, 2252, 2387, 2541, 2604, 3378, 3388, 3751, 3941, 4092, 4774, 5082, 6193, 6756, 7161, 7502, 7882, 9548, 10164, 11253, 11823, 12386, 14322, 15004, 15764, 17453, 18579, 22506, 23646, 24772, 26257, 28644, 34906, 37158, 43351, 45012, 47292, 52359, 52514, 68123, 69812, 74316, 78771, 86702, 104718, 105028, 122171, 130053, 136246, 157542, 173404, 191983, 204369, 209436, 244342, 260106, 272492, 315084, 366513, 383966, 408738, 476861, 488684, 520212, 575949, 733026, 767932, 817476, 953722, 1151898, 1343881, 1430583, 1466052, 1907444, 2111813, 2303796, 2687762, 2861166, 4031643, 4223626, 5375524, 5722332, 6335439, 8063286, 8447252, 12670878, 14782691, 16126572, 25341756, 29565382, 44348073, 59130764, 88696146, 177392292]

約数ペア:

[(1, 177392292), (2, 88696146), (3, 59130764), (4, 44348073), (6, 29565382), (7, 25341756), (11, 16126572), (12, 14782691), (14, 12670878), (21, 8447252), (22, 8063286), (28, 6335439), (31, 5722332), (33, 5375524), (42, 4223626), (44, 4031643), (62, 2861166), (66, 2687762), (77, 2303796), (84, 2111813), (93, 1907444), (121, 1466052), (124, 1430583), (132, 1343881), (154, 1151898), (186, 953722), (217, 817476), (231, 767932), (242, 733026), (308, 575949), (341, 520212), (363, 488684), (372, 476861), (434, 408738), (462, 383966), (484, 366513), (563, 315084), (651, 272492), (682, 260106), (726, 244342), (847, 209436), (868, 204369), (924, 191983), (1023, 173404), (1126, 157542), (1302, 136246), (1364, 130053), (1452, 122171), (1689, 105028), (1694, 104718), (2046, 86702), (2252, 78771), (2387, 74316), (2541, 69812), (2604, 68123), (3378, 52514), (3388, 52359), (3751, 47292), (3941, 45012), (4092, 43351), (4774, 37158), (5082, 34906), (6193, 28644), (6756, 26257), (7161, 24772), (7502, 23646), (7882, 22506), (9548, 18579), (10164, 17453), (11253, 15764), (11823, 15004), (12386, 14322)]