141250382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 280433664

約数和(自身を除く): 139183282

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 442, 497, 643, 923, 994, 1207, 1286, 1547, 1846, 2414, 3094, 4501, 6461, 8359, 8449, 9002, 10931, 12922, 15691, 16718, 16898, 21862, 31382, 45653, 58513, 76517, 91306, 109837, 117026, 142103, 153034, 219674, 284206, 319571, 593489, 639142, 776101, 994721, 1186978, 1552202, 1989442, 4154423, 5432707, 8308846, 10089313, 10865414, 20178626, 70625191, 141250382]

約数ペア:

[(1, 141250382), (2, 70625191), (7, 20178626), (13, 10865414), (14, 10089313), (17, 8308846), (26, 5432707), (34, 4154423), (71, 1989442), (91, 1552202), (119, 1186978), (142, 994721), (182, 776101), (221, 639142), (238, 593489), (442, 319571), (497, 284206), (643, 219674), (923, 153034), (994, 142103), (1207, 117026), (1286, 109837), (1547, 91306), (1846, 76517), (2414, 58513), (3094, 45653), (4501, 31382), (6461, 21862), (8359, 16898), (8449, 16718), (9002, 15691), (10931, 12922)]