164384356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3388

約数の個数: 36

約数和(自身を含む): 312791248

約数和(自身を除く): 148406892

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 3307, 6614, 12427, 13228, 24854, 49708, 56219, 112438, 142201, 224876, 284402, 568804, 955723, 1911446, 2417417, 3822892, 4834834, 9669668, 41096089, 82192178, 164384356]

約数ペア:

[(1, 164384356), (2, 82192178), (4, 41096089), (17, 9669668), (34, 4834834), (43, 3822892), (68, 2417417), (86, 1911446), (172, 955723), (289, 568804), (578, 284402), (731, 224876), (1156, 142201), (1462, 112438), (2924, 56219), (3307, 49708), (6614, 24854), (12427, 13228)]