157047253974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{21139}}^1$

素因数の和:21739

約数の個数: 128

約数和(自身を含む): 396349632000

約数和(自身を除く): 239302378026

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 557, 702, 741, 1026, 1114, 1482, 1671, 2223, 3342, 4446, 5013, 6669, 7241, 10026, 10583, 13338, 14482, 15039, 21139, 21166, 21723, 30078, 31749, 42278, 43446, 63417, 63498, 65169, 95247, 126834, 130338, 137579, 190251, 190494, 195507, 274807, 275158, 285741, 380502, 391014, 401641, 412737, 549614, 570753, 571482, 803282, 824421, 825474, 1141506, 1204923, 1238211, 1648842, 2409846, 2473263, 2476422, 3614769, 3714633, 4946526, 5221333, 7229538, 7419789, 7429266, 10442666, 10844307, 11774423, 14839578, 15663999, 21688614, 23548846, 31327998, 35323269, 46991997, 70646538, 93983994, 105969807, 140975991, 153067499, 211939614, 223714037, 281951982, 306134998, 317909421, 447428074, 459202497, 635818842, 671142111, 918404994, 1342284222, 1377607491, 2013426333, 2755214982, 2908282481, 4026852666, 4132822473, 5816564962, 6040278999, 8265644946, 8724847443, 12080557998, 17449694886, 26174542329, 52349084658, 78523626987, 157047253974]

約数ペア:

[(1, 157047253974), (2, 78523626987), (3, 52349084658), (6, 26174542329), (9, 17449694886), (13, 12080557998), (18, 8724847443), (19, 8265644946), (26, 6040278999), (27, 5816564962), (38, 4132822473), (39, 4026852666), (54, 2908282481), (57, 2755214982), (78, 2013426333), (114, 1377607491), (117, 1342284222), (171, 918404994), (234, 671142111), (247, 635818842), (342, 459202497), (351, 447428074), (494, 317909421), (513, 306134998), (557, 281951982), (702, 223714037), (741, 211939614), (1026, 153067499), (1114, 140975991), (1482, 105969807), (1671, 93983994), (2223, 70646538), (3342, 46991997), (4446, 35323269), (5013, 31327998), (6669, 23548846), (7241, 21688614), (10026, 15663999), (10583, 14839578), (13338, 11774423), (14482, 10844307), (15039, 10442666), (21139, 7429266), (21166, 7419789), (21723, 7229538), (30078, 5221333), (31749, 4946526), (42278, 3714633), (43446, 3614769), (63417, 2476422), (63498, 2473263), (65169, 2409846), (95247, 1648842), (126834, 1238211), (130338, 1204923), (137579, 1141506), (190251, 825474), (190494, 824421), (195507, 803282), (274807, 571482), (275158, 570753), (285741, 549614), (380502, 412737), (391014, 401641)]