145594908

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 389905152

約数和(自身を除く): 244310244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3187, 3807, 5076, 6374, 7614, 9561, 11421, 12748, 15228, 19122, 22842, 28683, 38244, 45684, 57366, 86049, 114732, 149789, 172098, 258147, 299578, 344196, 449367, 516294, 599156, 774441, 898734, 1032588, 1348101, 1548882, 1797468, 2696202, 3097764, 4044303, 5392404, 8088606, 12132909, 16177212, 24265818, 36398727, 48531636, 72797454, 145594908]

約数ペア:

[(1, 145594908), (2, 72797454), (3, 48531636), (4, 36398727), (6, 24265818), (9, 16177212), (12, 12132909), (18, 8088606), (27, 5392404), (36, 4044303), (47, 3097764), (54, 2696202), (81, 1797468), (94, 1548882), (108, 1348101), (141, 1032588), (162, 898734), (188, 774441), (243, 599156), (282, 516294), (324, 449367), (423, 344196), (486, 299578), (564, 258147), (846, 172098), (972, 149789), (1269, 114732), (1692, 86049), (2538, 57366), (3187, 45684), (3807, 38244), (5076, 28683), (6374, 22842), (7614, 19122), (9561, 15228), (11421, 12748)]