121651416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 239154984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 92, 94, 108, 138, 141, 184, 188, 207, 216, 276, 282, 376, 414, 423, 521, 552, 564, 621, 828, 846, 1042, 1081, 1128, 1242, 1269, 1563, 1656, 1692, 2084, 2162, 2484, 2538, 3126, 3243, 3384, 4168, 4324, 4689, 4968, 5076, 6252, 6486, 8648, 9378, 9729, 10152, 11983, 12504, 12972, 14067, 18756, 19458, 23966, 24487, 25944, 28134, 29187, 35949, 37512, 38916, 47932, 48974, 56268, 58374, 71898, 73461, 77832, 95864, 97948, 107847, 112536, 116748, 143796, 146922, 195896, 215694, 220383, 233496, 287592, 293844, 323541, 431388, 440766, 563201, 587688, 647082, 661149, 862776, 881532, 1126402, 1294164, 1322298, 1689603, 1763064, 2252804, 2588328, 2644596, 3379206, 4505608, 5068809, 5289192, 6758412, 10137618, 13516824, 15206427, 20275236, 30412854, 40550472, 60825708, 121651416]

約数ペア:

[(1, 121651416), (2, 60825708), (3, 40550472), (4, 30412854), (6, 20275236), (8, 15206427), (9, 13516824), (12, 10137618), (18, 6758412), (23, 5289192), (24, 5068809), (27, 4505608), (36, 3379206), (46, 2644596), (47, 2588328), (54, 2252804), (69, 1763064), (72, 1689603), (92, 1322298), (94, 1294164), (108, 1126402), (138, 881532), (141, 862776), (184, 661149), (188, 647082), (207, 587688), (216, 563201), (276, 440766), (282, 431388), (376, 323541), (414, 293844), (423, 287592), (521, 233496), (552, 220383), (564, 215694), (621, 195896), (828, 146922), (846, 143796), (1042, 116748), (1081, 112536), (1128, 107847), (1242, 97948), (1269, 95864), (1563, 77832), (1656, 73461), (1692, 71898), (2084, 58374), (2162, 56268), (2484, 48974), (2538, 47932), (3126, 38916), (3243, 37512), (3384, 35949), (4168, 29187), (4324, 28134), (4689, 25944), (4968, 24487), (5076, 23966), (6252, 19458), (6486, 18756), (8648, 14067), (9378, 12972), (9729, 12504), (10152, 11983)]