158570694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 72

約数和(自身を含む): 378726192

約数和(自身を除く): 220155498

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 874, 1061, 1083, 1311, 2122, 2166, 2622, 3183, 3249, 3933, 6366, 6498, 7866, 8303, 9549, 16606, 19098, 20159, 24403, 24909, 40318, 48806, 49818, 60477, 73209, 74727, 120954, 146418, 149454, 181431, 219627, 362862, 383021, 439254, 463657, 766042, 927314, 1149063, 1390971, 2298126, 2781942, 3447189, 4172913, 6894378, 8345826, 8809483, 17618966, 26428449, 52856898, 79285347, 158570694]

約数ペア:

[(1, 158570694), (2, 79285347), (3, 52856898), (6, 26428449), (9, 17618966), (18, 8809483), (19, 8345826), (23, 6894378), (38, 4172913), (46, 3447189), (57, 2781942), (69, 2298126), (114, 1390971), (138, 1149063), (171, 927314), (207, 766042), (342, 463657), (361, 439254), (414, 383021), (437, 362862), (722, 219627), (874, 181431), (1061, 149454), (1083, 146418), (1311, 120954), (2122, 74727), (2166, 73209), (2622, 60477), (3183, 49818), (3249, 48806), (3933, 40318), (6366, 24909), (6498, 24403), (7866, 20159), (8303, 19098), (9549, 16606)]