136443790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 291110400

約数和(自身を除く): 154666610

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 139, 185, 259, 278, 370, 379, 518, 695, 758, 973, 1295, 1390, 1895, 1946, 2590, 2653, 3790, 4865, 5143, 5306, 9730, 10286, 13265, 14023, 25715, 26530, 28046, 36001, 51430, 52681, 70115, 72002, 98161, 105362, 140230, 180005, 196322, 263405, 360010, 368767, 490805, 526810, 737534, 981610, 1843835, 1949197, 3687670, 3898394, 9745985, 13644379, 19491970, 27288758, 68221895, 136443790]

約数ペア:

[(1, 136443790), (2, 68221895), (5, 27288758), (7, 19491970), (10, 13644379), (14, 9745985), (35, 3898394), (37, 3687670), (70, 1949197), (74, 1843835), (139, 981610), (185, 737534), (259, 526810), (278, 490805), (370, 368767), (379, 360010), (518, 263405), (695, 196322), (758, 180005), (973, 140230), (1295, 105362), (1390, 98161), (1895, 72002), (1946, 70115), (2590, 52681), (2653, 51430), (3790, 36001), (4865, 28046), (5143, 26530), (5306, 25715), (9730, 14023), (10286, 13265)]