121962108112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18914719}}^1$

素因数の和:18914771

約数の個数: 40

約数和(自身を含む): 262687631360

約数和(自身を除く): 140725523248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 18914719, 37829438, 75658876, 151317752, 245891347, 302635504, 491782694, 586356289, 983565388, 1172712578, 1967130776, 2345425156, 3934261552, 4690850312, 7622631757, 9381700624, 15245263514, 30490527028, 60981054056, 121962108112]

約数ペア:

[(1, 121962108112), (2, 60981054056), (4, 30490527028), (8, 15245263514), (13, 9381700624), (16, 7622631757), (26, 4690850312), (31, 3934261552), (52, 2345425156), (62, 1967130776), (104, 1172712578), (124, 983565388), (208, 586356289), (248, 491782694), (403, 302635504), (496, 245891347), (806, 151317752), (1612, 75658876), (3224, 37829438), (6448, 18914719)]