149833424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19469}}^1$

素因数の和:19527

約数の個数: 40

約数和(自身を含む): 321099240

約数和(自身を除く): 171265816

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 19469, 38938, 77876, 155752, 253097, 311504, 506194, 720353, 1012388, 1440706, 2024776, 2881412, 4049552, 5762824, 9364589, 11525648, 18729178, 37458356, 74916712, 149833424]

約数ペア:

[(1, 149833424), (2, 74916712), (4, 37458356), (8, 18729178), (13, 11525648), (16, 9364589), (26, 5762824), (37, 4049552), (52, 2881412), (74, 2024776), (104, 1440706), (148, 1012388), (208, 720353), (296, 506194), (481, 311504), (592, 253097), (962, 155752), (1924, 77876), (3848, 38938), (7696, 19469)]