156941529808

素因数分解:

$2^4\times 7^1\times {\mathrm{18839}}^1\times {\mathrm{74381}}^1$

素因数の和:93235

約数の個数: 40

約数和(自身を含む): 347536506240

約数和(自身を除く): 190594976432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18839, 37678, 74381, 75356, 131873, 148762, 150712, 263746, 297524, 301424, 520667, 527492, 595048, 1041334, 1054984, 1190096, 2082668, 2109968, 4165336, 8330672, 1401263659, 2802527318, 5605054636, 9808845613, 11210109272, 19617691226, 22420218544, 39235382452, 78470764904, 156941529808]

約数ペア:

[(1, 156941529808), (2, 78470764904), (4, 39235382452), (7, 22420218544), (8, 19617691226), (14, 11210109272), (16, 9808845613), (28, 5605054636), (56, 2802527318), (112, 1401263659), (18839, 8330672), (37678, 4165336), (74381, 2109968), (75356, 2082668), (131873, 1190096), (148762, 1054984), (150712, 1041334), (263746, 595048), (297524, 527492), (301424, 520667)]