128126988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3772

約数の個数: 96

約数和(自身を含む): 374976000

約数和(自身を除く): 246849012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 594, 638, 783, 957, 1044, 1188, 1276, 1566, 1914, 2871, 3132, 3719, 3828, 5742, 7438, 8613, 11157, 11484, 14876, 17226, 22314, 33471, 34452, 40909, 44628, 66942, 81818, 100413, 107851, 122727, 133884, 163636, 200826, 215702, 245454, 323553, 368181, 401652, 431404, 490908, 647106, 736362, 970659, 1104543, 1186361, 1294212, 1472724, 1941318, 2209086, 2372722, 2911977, 3559083, 3882636, 4418172, 4745444, 5823954, 7118166, 10677249, 11647908, 14236332, 21354498, 32031747, 42708996, 64063494, 128126988]

約数ペア:

[(1, 128126988), (2, 64063494), (3, 42708996), (4, 32031747), (6, 21354498), (9, 14236332), (11, 11647908), (12, 10677249), (18, 7118166), (22, 5823954), (27, 4745444), (29, 4418172), (33, 3882636), (36, 3559083), (44, 2911977), (54, 2372722), (58, 2209086), (66, 1941318), (87, 1472724), (99, 1294212), (108, 1186361), (116, 1104543), (132, 970659), (174, 736362), (198, 647106), (261, 490908), (297, 431404), (319, 401652), (348, 368181), (396, 323553), (522, 245454), (594, 215702), (638, 200826), (783, 163636), (957, 133884), (1044, 122727), (1188, 107851), (1276, 100413), (1566, 81818), (1914, 66942), (2871, 44628), (3132, 40909), (3719, 34452), (3828, 33471), (5742, 22314), (7438, 17226), (8613, 14876), (11157, 11484)]