134856410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 144561190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 139, 170, 221, 278, 439, 442, 695, 878, 1105, 1390, 1807, 2195, 2210, 2363, 3614, 4390, 4726, 5707, 7463, 9035, 11414, 11815, 14926, 18070, 23630, 28535, 30719, 37315, 57070, 61021, 61438, 74630, 97019, 122042, 153595, 194038, 305105, 307190, 485095, 610210, 793273, 970190, 1037357, 1586546, 2074714, 3966365, 5186785, 7932730, 10373570, 13485641, 26971282, 67428205, 134856410]

約数ペア:

[(1, 134856410), (2, 67428205), (5, 26971282), (10, 13485641), (13, 10373570), (17, 7932730), (26, 5186785), (34, 3966365), (65, 2074714), (85, 1586546), (130, 1037357), (139, 970190), (170, 793273), (221, 610210), (278, 485095), (439, 307190), (442, 305105), (695, 194038), (878, 153595), (1105, 122042), (1390, 97019), (1807, 74630), (2195, 61438), (2210, 61021), (2363, 57070), (3614, 37315), (4390, 30719), (4726, 28535), (5707, 23630), (7463, 18070), (9035, 14926), (11414, 11815)]