159174688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 322237440

約数和(自身を除く): 163062752

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 424, 508, 739, 848, 1016, 1478, 1696, 2032, 2956, 4064, 5912, 6731, 11824, 13462, 23648, 26924, 39167, 53848, 78334, 93853, 107696, 156668, 187706, 215392, 313336, 375412, 626672, 750824, 1253344, 1501648, 3003296, 4974209, 9948418, 19896836, 39793672, 79587344, 159174688]

約数ペア:

[(1, 159174688), (2, 79587344), (4, 39793672), (8, 19896836), (16, 9948418), (32, 4974209), (53, 3003296), (106, 1501648), (127, 1253344), (212, 750824), (254, 626672), (424, 375412), (508, 313336), (739, 215392), (848, 187706), (1016, 156668), (1478, 107696), (1696, 93853), (2032, 78334), (2956, 53848), (4064, 39167), (5912, 26924), (6731, 23648), (11824, 13462)]