156871008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{77813}}^1$

素因数の和:77836

約数の個数: 72

約数和(自身を含む): 509837328

約数和(自身を除く): 352966320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 77813, 155626, 233439, 311252, 466878, 544691, 622504, 700317, 933756, 1089382, 1245008, 1400634, 1634073, 1867512, 2178764, 2490016, 2801268, 3268146, 3735024, 4357528, 4902219, 5602536, 6536292, 7470048, 8715056, 9804438, 11205072, 13072584, 17430112, 19608876, 22410144, 26145168, 39217752, 52290336, 78435504, 156871008]

約数ペア:

[(1, 156871008), (2, 78435504), (3, 52290336), (4, 39217752), (6, 26145168), (7, 22410144), (8, 19608876), (9, 17430112), (12, 13072584), (14, 11205072), (16, 9804438), (18, 8715056), (21, 7470048), (24, 6536292), (28, 5602536), (32, 4902219), (36, 4357528), (42, 3735024), (48, 3268146), (56, 2801268), (63, 2490016), (72, 2178764), (84, 1867512), (96, 1634073), (112, 1400634), (126, 1245008), (144, 1089382), (168, 933756), (224, 700317), (252, 622504), (288, 544691), (336, 466878), (504, 311252), (672, 233439), (1008, 155626), (2016, 77813)]