145307328

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4643}}^1$

素因数の和:4821

約数の個数: 56

約数和(自身を含む): 386900928

約数和(自身を除く): 241593600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4643, 5216, 7824, 9286, 10432, 13929, 15648, 18572, 27858, 31296, 37144, 55716, 74288, 111432, 148576, 222864, 297152, 445728, 756809, 891456, 1513618, 2270427, 3027236, 4540854, 6054472, 9081708, 12108944, 18163416, 24217888, 36326832, 48435776, 72653664, 145307328]

約数ペア:

[(1, 145307328), (2, 72653664), (3, 48435776), (4, 36326832), (6, 24217888), (8, 18163416), (12, 12108944), (16, 9081708), (24, 6054472), (32, 4540854), (48, 3027236), (64, 2270427), (96, 1513618), (163, 891456), (192, 756809), (326, 445728), (489, 297152), (652, 222864), (978, 148576), (1304, 111432), (1956, 74288), (2608, 55716), (3912, 37144), (4643, 31296), (5216, 27858), (7824, 18572), (9286, 15648), (10432, 13929)]