158123196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 526584240

約数和(自身を除く): 368461044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 49, 58, 63, 66, 77, 84, 87, 98, 99, 116, 126, 132, 147, 154, 174, 196, 198, 203, 231, 252, 261, 281, 294, 308, 319, 348, 396, 406, 441, 462, 522, 539, 562, 588, 609, 638, 693, 812, 843, 882, 924, 957, 1044, 1078, 1124, 1218, 1276, 1386, 1421, 1617, 1686, 1764, 1827, 1914, 1967, 2156, 2233, 2436, 2529, 2772, 2842, 2871, 3091, 3234, 3372, 3654, 3828, 3934, 4263, 4466, 4851, 5058, 5684, 5742, 5901, 6182, 6468, 6699, 7308, 7868, 8149, 8526, 8932, 9273, 9702, 10116, 11484, 11802, 12364, 12789, 13398, 13769, 15631, 16298, 17052, 17703, 18546, 19404, 20097, 21637, 23604, 24447, 25578, 26796, 27538, 27819, 31262, 32596, 35406, 37092, 40194, 41307, 43274, 46893, 48894, 51156, 55076, 55638, 57043, 62524, 64911, 70812, 73341, 80388, 82614, 86548, 89639, 93786, 97788, 111276, 114086, 123921, 129822, 140679, 146682, 151459, 165228, 171129, 179278, 187572, 194733, 228172, 247842, 259644, 268917, 281358, 293364, 302918, 342258, 358556, 389466, 399301, 454377, 495684, 513387, 537834, 562716, 605836, 627473, 684516, 778932, 798602, 806751, 908754, 1026774, 1075668, 1197903, 1254946, 1363131, 1597204, 1613502, 1817508, 1882419, 2053548, 2395806, 2509892, 2726262, 3227004, 3593709, 3764838, 4392311, 4791612, 5452524, 5647257, 7187418, 7529676, 8784622, 11294514, 13176933, 14374836, 17569244, 22589028, 26353866, 39530799, 52707732, 79061598, 158123196]

約数ペア:

[(1, 158123196), (2, 79061598), (3, 52707732), (4, 39530799), (6, 26353866), (7, 22589028), (9, 17569244), (11, 14374836), (12, 13176933), (14, 11294514), (18, 8784622), (21, 7529676), (22, 7187418), (28, 5647257), (29, 5452524), (33, 4791612), (36, 4392311), (42, 3764838), (44, 3593709), (49, 3227004), (58, 2726262), (63, 2509892), (66, 2395806), (77, 2053548), (84, 1882419), (87, 1817508), (98, 1613502), (99, 1597204), (116, 1363131), (126, 1254946), (132, 1197903), (147, 1075668), (154, 1026774), (174, 908754), (196, 806751), (198, 798602), (203, 778932), (231, 684516), (252, 627473), (261, 605836), (281, 562716), (294, 537834), (308, 513387), (319, 495684), (348, 454377), (396, 399301), (406, 389466), (441, 358556), (462, 342258), (522, 302918), (539, 293364), (562, 281358), (588, 268917), (609, 259644), (638, 247842), (693, 228172), (812, 194733), (843, 187572), (882, 179278), (924, 171129), (957, 165228), (1044, 151459), (1078, 146682), (1124, 140679), (1218, 129822), (1276, 123921), (1386, 114086), (1421, 111276), (1617, 97788), (1686, 93786), (1764, 89639), (1827, 86548), (1914, 82614), (1967, 80388), (2156, 73341), (2233, 70812), (2436, 64911), (2529, 62524), (2772, 57043), (2842, 55638), (2871, 55076), (3091, 51156), (3234, 48894), (3372, 46893), (3654, 43274), (3828, 41307), (3934, 40194), (4263, 37092), (4466, 35406), (4851, 32596), (5058, 31262), (5684, 27819), (5742, 27538), (5901, 26796), (6182, 25578), (6468, 24447), (6699, 23604), (7308, 21637), (7868, 20097), (8149, 19404), (8526, 18546), (8932, 17703), (9273, 17052), (9702, 16298), (10116, 15631), (11484, 13769), (11802, 13398), (12364, 12789)]