166129367024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{866051}}^1$

素因数の和:866709

約数の個数: 40

約数和(自身を含む): 339353815680

約数和(自身を除く): 173224448656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 631, 1262, 2524, 5048, 10096, 11989, 23978, 47956, 95912, 191824, 866051, 1732102, 3464204, 6928408, 13856816, 16454969, 32909938, 65819876, 131639752, 263279504, 546478181, 1092956362, 2185912724, 4371825448, 8743650896, 10383085439, 20766170878, 41532341756, 83064683512, 166129367024]

約数ペア:

[(1, 166129367024), (2, 83064683512), (4, 41532341756), (8, 20766170878), (16, 10383085439), (19, 8743650896), (38, 4371825448), (76, 2185912724), (152, 1092956362), (304, 546478181), (631, 263279504), (1262, 131639752), (2524, 65819876), (5048, 32909938), (10096, 16454969), (11989, 13856816), (23978, 6928408), (47956, 3464204), (95912, 1732102), (191824, 866051)]