176342012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 423284736

約数和(自身を除く): 246942724

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 73, 77, 92, 121, 124, 146, 154, 161, 217, 242, 253, 292, 308, 322, 341, 434, 484, 506, 511, 644, 682, 713, 803, 847, 868, 1012, 1022, 1364, 1426, 1606, 1679, 1694, 1771, 2044, 2263, 2387, 2783, 2852, 3212, 3358, 3388, 3542, 3751, 4526, 4774, 4991, 5566, 5621, 6716, 7084, 7502, 7843, 8833, 9052, 9548, 9982, 11132, 11242, 11753, 15004, 15686, 15841, 17666, 18469, 19481, 19964, 22484, 23506, 24893, 26257, 31372, 31682, 35332, 36938, 38962, 47012, 49786, 52049, 52514, 54901, 61831, 63364, 73876, 77924, 86273, 99572, 104098, 105028, 109802, 123662, 129283, 172546, 174251, 203159, 208196, 219604, 247324, 258566, 273823, 345092, 348502, 364343, 406318, 517132, 547646, 572539, 603911, 697004, 728686, 812636, 1095292, 1145078, 1207822, 1422113, 1457372, 1916761, 2290156, 2415644, 2844226, 3833522, 4007773, 5688452, 6297929, 7667044, 8015546, 12595858, 16031092, 25191716, 44085503, 88171006, 176342012]

約数ペア:

[(1, 176342012), (2, 88171006), (4, 44085503), (7, 25191716), (11, 16031092), (14, 12595858), (22, 8015546), (23, 7667044), (28, 6297929), (31, 5688452), (44, 4007773), (46, 3833522), (62, 2844226), (73, 2415644), (77, 2290156), (92, 1916761), (121, 1457372), (124, 1422113), (146, 1207822), (154, 1145078), (161, 1095292), (217, 812636), (242, 728686), (253, 697004), (292, 603911), (308, 572539), (322, 547646), (341, 517132), (434, 406318), (484, 364343), (506, 348502), (511, 345092), (644, 273823), (682, 258566), (713, 247324), (803, 219604), (847, 208196), (868, 203159), (1012, 174251), (1022, 172546), (1364, 129283), (1426, 123662), (1606, 109802), (1679, 105028), (1694, 104098), (1771, 99572), (2044, 86273), (2263, 77924), (2387, 73876), (2783, 63364), (2852, 61831), (3212, 54901), (3358, 52514), (3388, 52049), (3542, 49786), (3751, 47012), (4526, 38962), (4774, 36938), (4991, 35332), (5566, 31682), (5621, 31372), (6716, 26257), (7084, 24893), (7502, 23506), (7843, 22484), (8833, 19964), (9052, 19481), (9548, 18469), (9982, 17666), (11132, 15841), (11242, 15686), (11753, 15004)]