126978768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5521

約数の個数: 120

約数和(自身を含む): 423865728

約数和(自身を除く): 296886960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5477, 5796, 7728, 10954, 11592, 16431, 21908, 23184, 32862, 38339, 43816, 49293, 65724, 76678, 87632, 98586, 115017, 125971, 131448, 153356, 197172, 230034, 251942, 262896, 306712, 345051, 377913, 394344, 460068, 503884, 613424, 690102, 755826, 788688, 881797, 920136, 1007768, 1133739, 1380204, 1511652, 1763594, 1840272, 2015536, 2267478, 2645391, 2760408, 3023304, 3527188, 4534956, 5290782, 5520816, 6046608, 7054376, 7936173, 9069912, 10581564, 14108752, 15872346, 18139824, 21163128, 31744692, 42326256, 63489384, 126978768]

約数ペア:

[(1, 126978768), (2, 63489384), (3, 42326256), (4, 31744692), (6, 21163128), (7, 18139824), (8, 15872346), (9, 14108752), (12, 10581564), (14, 9069912), (16, 7936173), (18, 7054376), (21, 6046608), (23, 5520816), (24, 5290782), (28, 4534956), (36, 3527188), (42, 3023304), (46, 2760408), (48, 2645391), (56, 2267478), (63, 2015536), (69, 1840272), (72, 1763594), (84, 1511652), (92, 1380204), (112, 1133739), (126, 1007768), (138, 920136), (144, 881797), (161, 788688), (168, 755826), (184, 690102), (207, 613424), (252, 503884), (276, 460068), (322, 394344), (336, 377913), (368, 345051), (414, 306712), (483, 262896), (504, 251942), (552, 230034), (644, 197172), (828, 153356), (966, 131448), (1008, 125971), (1104, 115017), (1288, 98586), (1449, 87632), (1656, 76678), (1932, 65724), (2576, 49293), (2898, 43816), (3312, 38339), (3864, 32862), (5477, 23184), (5796, 21908), (7728, 16431), (10954, 11592)]