157065670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 146302010

約数列:

[1, 2, 5, 10, 41, 43, 59, 82, 86, 118, 151, 205, 215, 295, 302, 410, 430, 590, 755, 1510, 1763, 2419, 2537, 3526, 4838, 5074, 6191, 6493, 8815, 8909, 12095, 12382, 12685, 12986, 17630, 17818, 24190, 25370, 30955, 32465, 44545, 61910, 64930, 89090, 104017, 208034, 266213, 365269, 383087, 520085, 532426, 730538, 766174, 1040170, 1331065, 1826345, 1915435, 2662130, 3652690, 3830870, 15706567, 31413134, 78532835, 157065670]

約数ペア:

[(1, 157065670), (2, 78532835), (5, 31413134), (10, 15706567), (41, 3830870), (43, 3652690), (59, 2662130), (82, 1915435), (86, 1826345), (118, 1331065), (151, 1040170), (205, 766174), (215, 730538), (295, 532426), (302, 520085), (410, 383087), (430, 365269), (590, 266213), (755, 208034), (1510, 104017), (1763, 89090), (2419, 64930), (2537, 61910), (3526, 44545), (4838, 32465), (5074, 30955), (6191, 25370), (6493, 24190), (8815, 17818), (8909, 17630), (12095, 12986), (12382, 12685)]