156756684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 453212928

約数和(自身を除く): 296456244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 67, 69, 84, 92, 98, 134, 138, 147, 161, 173, 196, 201, 268, 276, 294, 322, 346, 402, 469, 483, 519, 588, 644, 692, 804, 938, 966, 1038, 1127, 1211, 1407, 1541, 1876, 1932, 2076, 2254, 2422, 2814, 3082, 3283, 3381, 3633, 3979, 4508, 4623, 4844, 5628, 6164, 6566, 6762, 7266, 7958, 8477, 9246, 9849, 10787, 11591, 11937, 13132, 13524, 14532, 15916, 16954, 18492, 19698, 21574, 23182, 23874, 25431, 27853, 32361, 33908, 34773, 39396, 43148, 46364, 47748, 50862, 55706, 64722, 69546, 75509, 81137, 83559, 101724, 111412, 129444, 139092, 151018, 162274, 167118, 194971, 226527, 243411, 266593, 302036, 324548, 334236, 389942, 453054, 486822, 533186, 567959, 584913, 779884, 799779, 906108, 973644, 1066372, 1135918, 1169826, 1599558, 1703877, 1866151, 2271836, 2339652, 3199116, 3407754, 3732302, 5598453, 6815508, 7464604, 11196906, 13063057, 22393812, 26126114, 39189171, 52252228, 78378342, 156756684]

約数ペア:

[(1, 156756684), (2, 78378342), (3, 52252228), (4, 39189171), (6, 26126114), (7, 22393812), (12, 13063057), (14, 11196906), (21, 7464604), (23, 6815508), (28, 5598453), (42, 3732302), (46, 3407754), (49, 3199116), (67, 2339652), (69, 2271836), (84, 1866151), (92, 1703877), (98, 1599558), (134, 1169826), (138, 1135918), (147, 1066372), (161, 973644), (173, 906108), (196, 799779), (201, 779884), (268, 584913), (276, 567959), (294, 533186), (322, 486822), (346, 453054), (402, 389942), (469, 334236), (483, 324548), (519, 302036), (588, 266593), (644, 243411), (692, 226527), (804, 194971), (938, 167118), (966, 162274), (1038, 151018), (1127, 139092), (1211, 129444), (1407, 111412), (1541, 101724), (1876, 83559), (1932, 81137), (2076, 75509), (2254, 69546), (2422, 64722), (2814, 55706), (3082, 50862), (3283, 47748), (3381, 46364), (3633, 43148), (3979, 39396), (4508, 34773), (4623, 33908), (4844, 32361), (5628, 27853), (6164, 25431), (6566, 23874), (6762, 23182), (7266, 21574), (7958, 19698), (8477, 18492), (9246, 16954), (9849, 15916), (10787, 14532), (11591, 13524), (11937, 13132)]