171157428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 347035212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 71, 78, 101, 102, 108, 117, 142, 153, 156, 202, 204, 213, 221, 234, 284, 303, 306, 351, 404, 426, 442, 459, 468, 606, 612, 639, 663, 702, 852, 884, 909, 918, 923, 1207, 1212, 1278, 1313, 1326, 1404, 1717, 1818, 1836, 1846, 1917, 1989, 2414, 2556, 2626, 2652, 2727, 2769, 3434, 3621, 3636, 3692, 3834, 3939, 3978, 4828, 5151, 5252, 5454, 5538, 5967, 6868, 7171, 7242, 7668, 7878, 7956, 8307, 10302, 10863, 10908, 11076, 11817, 11934, 14342, 14484, 15453, 15691, 15756, 16614, 20604, 21513, 21726, 22321, 23634, 23868, 24921, 28684, 30906, 31382, 32589, 33228, 35451, 43026, 43452, 44642, 46359, 47073, 47268, 49842, 61812, 62764, 64539, 65178, 66963, 70902, 86052, 89284, 92718, 93223, 94146, 99684, 121907, 129078, 130356, 133926, 141219, 141804, 185436, 186446, 188292, 193617, 200889, 243814, 258156, 267852, 279669, 282438, 365721, 372892, 387234, 401778, 423657, 487628, 559338, 564876, 602667, 731442, 774468, 803556, 839007, 847314, 1097163, 1118676, 1205334, 1462884, 1584791, 1678014, 1694628, 2194326, 2410668, 2517021, 3169582, 3291489, 3356028, 4388652, 4754373, 5034042, 6339164, 6582978, 9508746, 10068084, 13165956, 14263119, 19017492, 28526238, 42789357, 57052476, 85578714, 171157428]

約数ペア:

[(1, 171157428), (2, 85578714), (3, 57052476), (4, 42789357), (6, 28526238), (9, 19017492), (12, 14263119), (13, 13165956), (17, 10068084), (18, 9508746), (26, 6582978), (27, 6339164), (34, 5034042), (36, 4754373), (39, 4388652), (51, 3356028), (52, 3291489), (54, 3169582), (68, 2517021), (71, 2410668), (78, 2194326), (101, 1694628), (102, 1678014), (108, 1584791), (117, 1462884), (142, 1205334), (153, 1118676), (156, 1097163), (202, 847314), (204, 839007), (213, 803556), (221, 774468), (234, 731442), (284, 602667), (303, 564876), (306, 559338), (351, 487628), (404, 423657), (426, 401778), (442, 387234), (459, 372892), (468, 365721), (606, 282438), (612, 279669), (639, 267852), (663, 258156), (702, 243814), (852, 200889), (884, 193617), (909, 188292), (918, 186446), (923, 185436), (1207, 141804), (1212, 141219), (1278, 133926), (1313, 130356), (1326, 129078), (1404, 121907), (1717, 99684), (1818, 94146), (1836, 93223), (1846, 92718), (1917, 89284), (1989, 86052), (2414, 70902), (2556, 66963), (2626, 65178), (2652, 64539), (2727, 62764), (2769, 61812), (3434, 49842), (3621, 47268), (3636, 47073), (3692, 46359), (3834, 44642), (3939, 43452), (3978, 43026), (4828, 35451), (5151, 33228), (5252, 32589), (5454, 31382), (5538, 30906), (5967, 28684), (6868, 24921), (7171, 23868), (7242, 23634), (7668, 22321), (7878, 21726), (7956, 21513), (8307, 20604), (10302, 16614), (10863, 15756), (10908, 15691), (11076, 15453), (11817, 14484), (11934, 14342)]