138566988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 421774080

約数和(自身を除く): 283207092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 116, 126, 134, 174, 201, 203, 252, 261, 268, 283, 348, 402, 406, 469, 522, 566, 603, 609, 804, 812, 849, 938, 1044, 1132, 1206, 1218, 1407, 1698, 1827, 1876, 1943, 1981, 2412, 2436, 2547, 2814, 3396, 3654, 3886, 3962, 4221, 5094, 5628, 5829, 5943, 7308, 7772, 7924, 8207, 8442, 10188, 11658, 11886, 13601, 16414, 16884, 17487, 17829, 18961, 23316, 23772, 24621, 27202, 32828, 34974, 35658, 37922, 40803, 49242, 54404, 56883, 57449, 69948, 71316, 73863, 75844, 81606, 98484, 113766, 114898, 122409, 132727, 147726, 163212, 170649, 172347, 227532, 229796, 244818, 265454, 295452, 341298, 344694, 398181, 489636, 517041, 530908, 549869, 682596, 689388, 796362, 1034082, 1099738, 1194543, 1592724, 1649607, 2068164, 2199476, 2389086, 3299214, 3849083, 4778172, 4948821, 6598428, 7698166, 9897642, 11547249, 15396332, 19795284, 23094498, 34641747, 46188996, 69283494, 138566988]

約数ペア:

[(1, 138566988), (2, 69283494), (3, 46188996), (4, 34641747), (6, 23094498), (7, 19795284), (9, 15396332), (12, 11547249), (14, 9897642), (18, 7698166), (21, 6598428), (28, 4948821), (29, 4778172), (36, 3849083), (42, 3299214), (58, 2389086), (63, 2199476), (67, 2068164), (84, 1649607), (87, 1592724), (116, 1194543), (126, 1099738), (134, 1034082), (174, 796362), (201, 689388), (203, 682596), (252, 549869), (261, 530908), (268, 517041), (283, 489636), (348, 398181), (402, 344694), (406, 341298), (469, 295452), (522, 265454), (566, 244818), (603, 229796), (609, 227532), (804, 172347), (812, 170649), (849, 163212), (938, 147726), (1044, 132727), (1132, 122409), (1206, 114898), (1218, 113766), (1407, 98484), (1698, 81606), (1827, 75844), (1876, 73863), (1943, 71316), (1981, 69948), (2412, 57449), (2436, 56883), (2547, 54404), (2814, 49242), (3396, 40803), (3654, 37922), (3886, 35658), (3962, 34974), (4221, 32828), (5094, 27202), (5628, 24621), (5829, 23772), (5943, 23316), (7308, 18961), (7772, 17829), (7924, 17487), (8207, 16884), (8442, 16414), (10188, 13601), (11658, 11886)]