171138864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 515516856

約数和(自身を除く): 344377992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 169, 204, 208, 219, 221, 272, 289, 292, 312, 338, 408, 438, 442, 507, 578, 584, 624, 663, 676, 816, 867, 876, 884, 949, 1014, 1156, 1168, 1241, 1326, 1352, 1734, 1752, 1768, 1898, 2028, 2312, 2482, 2652, 2704, 2847, 2873, 3468, 3504, 3536, 3723, 3757, 3796, 4056, 4624, 4964, 5304, 5694, 5746, 6936, 7446, 7514, 7592, 8112, 8619, 9928, 10608, 11271, 11388, 11492, 12337, 13872, 14892, 15028, 15184, 16133, 17238, 19856, 21097, 22542, 22776, 22984, 24674, 29784, 30056, 32266, 34476, 37011, 42194, 45084, 45552, 45968, 48399, 48841, 49348, 59568, 60112, 63291, 64532, 68952, 74022, 84388, 90168, 96798, 97682, 98696, 126582, 129064, 137904, 146523, 148044, 168776, 180336, 193596, 195364, 197392, 209729, 253164, 258128, 274261, 293046, 296088, 337552, 387192, 390728, 419458, 506328, 548522, 586092, 592176, 629187, 774384, 781456, 822783, 838916, 1012656, 1097044, 1172184, 1258374, 1645566, 1677832, 2194088, 2344368, 2516748, 3291132, 3355664, 3565393, 4388176, 5033496, 6582264, 7130786, 10066992, 10696179, 13164528, 14261572, 21392358, 28523144, 42784716, 57046288, 85569432, 171138864]

約数ペア:

[(1, 171138864), (2, 85569432), (3, 57046288), (4, 42784716), (6, 28523144), (8, 21392358), (12, 14261572), (13, 13164528), (16, 10696179), (17, 10066992), (24, 7130786), (26, 6582264), (34, 5033496), (39, 4388176), (48, 3565393), (51, 3355664), (52, 3291132), (68, 2516748), (73, 2344368), (78, 2194088), (102, 1677832), (104, 1645566), (136, 1258374), (146, 1172184), (156, 1097044), (169, 1012656), (204, 838916), (208, 822783), (219, 781456), (221, 774384), (272, 629187), (289, 592176), (292, 586092), (312, 548522), (338, 506328), (408, 419458), (438, 390728), (442, 387192), (507, 337552), (578, 296088), (584, 293046), (624, 274261), (663, 258128), (676, 253164), (816, 209729), (867, 197392), (876, 195364), (884, 193596), (949, 180336), (1014, 168776), (1156, 148044), (1168, 146523), (1241, 137904), (1326, 129064), (1352, 126582), (1734, 98696), (1752, 97682), (1768, 96798), (1898, 90168), (2028, 84388), (2312, 74022), (2482, 68952), (2652, 64532), (2704, 63291), (2847, 60112), (2873, 59568), (3468, 49348), (3504, 48841), (3536, 48399), (3723, 45968), (3757, 45552), (3796, 45084), (4056, 42194), (4624, 37011), (4964, 34476), (5304, 32266), (5694, 30056), (5746, 29784), (6936, 24674), (7446, 22984), (7514, 22776), (7592, 22542), (8112, 21097), (8619, 19856), (9928, 17238), (10608, 16133), (11271, 15184), (11388, 15028), (11492, 14892), (12337, 13872)]