171518412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 289097268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 1131, 1209, 1223, 1508, 1612, 1798, 2262, 2418, 2446, 2697, 3596, 3669, 4524, 4836, 4892, 5394, 7338, 10788, 11687, 14676, 15899, 23374, 31798, 35061, 35467, 37913, 46748, 47697, 63596, 70122, 70934, 75826, 95394, 106401, 113739, 140244, 141868, 151652, 190788, 212802, 227478, 425604, 454956, 461071, 492869, 922142, 985738, 1099477, 1383213, 1478607, 1844284, 1971476, 2198954, 2766426, 2957214, 3298431, 4397908, 5532852, 5914428, 6596862, 13193724, 14293201, 28586402, 42879603, 57172804, 85759206, 171518412]

約数ペア:

[(1, 171518412), (2, 85759206), (3, 57172804), (4, 42879603), (6, 28586402), (12, 14293201), (13, 13193724), (26, 6596862), (29, 5914428), (31, 5532852), (39, 4397908), (52, 3298431), (58, 2957214), (62, 2766426), (78, 2198954), (87, 1971476), (93, 1844284), (116, 1478607), (124, 1383213), (156, 1099477), (174, 985738), (186, 922142), (348, 492869), (372, 461071), (377, 454956), (403, 425604), (754, 227478), (806, 212802), (899, 190788), (1131, 151652), (1209, 141868), (1223, 140244), (1508, 113739), (1612, 106401), (1798, 95394), (2262, 75826), (2418, 70934), (2446, 70122), (2697, 63596), (3596, 47697), (3669, 46748), (4524, 37913), (4836, 35467), (4892, 35061), (5394, 31798), (7338, 23374), (10788, 15899), (11687, 14676)]