140815008

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 417021696

約数和(自身を除く): 276206688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 101, 103, 141, 144, 188, 202, 206, 282, 288, 303, 309, 376, 404, 412, 423, 564, 606, 618, 752, 808, 824, 846, 909, 927, 1128, 1212, 1236, 1504, 1616, 1648, 1692, 1818, 1854, 2256, 2424, 2472, 3232, 3296, 3384, 3636, 3708, 4512, 4747, 4841, 4848, 4944, 6768, 7272, 7416, 9494, 9682, 9696, 9888, 10403, 13536, 14241, 14523, 14544, 14832, 18988, 19364, 20806, 28482, 29046, 29088, 29664, 31209, 37976, 38728, 41612, 42723, 43569, 56964, 58092, 62418, 75952, 77456, 83224, 85446, 87138, 93627, 113928, 116184, 124836, 151904, 154912, 166448, 170892, 174276, 187254, 227856, 232368, 249672, 332896, 341784, 348552, 374508, 455712, 464736, 488941, 499344, 683568, 697104, 749016, 977882, 998688, 1367136, 1394208, 1466823, 1498032, 1955764, 2933646, 2996064, 3911528, 4400469, 5867292, 7823056, 8800938, 11734584, 15646112, 17601876, 23469168, 35203752, 46938336, 70407504, 140815008]

約数ペア:

[(1, 140815008), (2, 70407504), (3, 46938336), (4, 35203752), (6, 23469168), (8, 17601876), (9, 15646112), (12, 11734584), (16, 8800938), (18, 7823056), (24, 5867292), (32, 4400469), (36, 3911528), (47, 2996064), (48, 2933646), (72, 1955764), (94, 1498032), (96, 1466823), (101, 1394208), (103, 1367136), (141, 998688), (144, 977882), (188, 749016), (202, 697104), (206, 683568), (282, 499344), (288, 488941), (303, 464736), (309, 455712), (376, 374508), (404, 348552), (412, 341784), (423, 332896), (564, 249672), (606, 232368), (618, 227856), (752, 187254), (808, 174276), (824, 170892), (846, 166448), (909, 154912), (927, 151904), (1128, 124836), (1212, 116184), (1236, 113928), (1504, 93627), (1616, 87138), (1648, 85446), (1692, 83224), (1818, 77456), (1854, 75952), (2256, 62418), (2424, 58092), (2472, 56964), (3232, 43569), (3296, 42723), (3384, 41612), (3636, 38728), (3708, 37976), (4512, 31209), (4747, 29664), (4841, 29088), (4848, 29046), (4944, 28482), (6768, 20806), (7272, 19364), (7416, 18988), (9494, 14832), (9682, 14544), (9696, 14523), (9888, 14241), (10403, 13536)]