181241964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 495488448

約数和(自身を除く): 314246484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 6301, 7191, 9588, 12602, 14382, 18903, 25204, 28764, 37806, 56709, 75612, 107117, 113418, 214234, 226836, 296147, 321351, 428468, 592294, 642702, 888441, 964053, 1184588, 1285404, 1776882, 1928106, 2665323, 3553764, 3856212, 5034499, 5330646, 10068998, 10661292, 15103497, 20137996, 30206994, 45310491, 60413988, 90620982, 181241964]

約数ペア:

[(1, 181241964), (2, 90620982), (3, 60413988), (4, 45310491), (6, 30206994), (9, 20137996), (12, 15103497), (17, 10661292), (18, 10068998), (34, 5330646), (36, 5034499), (47, 3856212), (51, 3553764), (68, 2665323), (94, 1928106), (102, 1776882), (141, 1285404), (153, 1184588), (188, 964053), (204, 888441), (282, 642702), (306, 592294), (423, 428468), (564, 321351), (612, 296147), (799, 226836), (846, 214234), (1598, 113418), (1692, 107117), (2397, 75612), (3196, 56709), (4794, 37806), (6301, 28764), (7191, 25204), (9588, 18903), (12602, 14382)]