145879076

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7673}}^1$

素因数の和:7788

約数の個数: 36

約数和(自身を含む): 300068748

約数和(自身を除く): 154189672

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 7673, 9506, 15346, 19012, 30692, 53711, 107422, 214844, 375977, 744281, 751954, 1488562, 1503908, 2977124, 5209967, 10419934, 20839868, 36469769, 72939538, 145879076]

約数ペア:

[(1, 145879076), (2, 72939538), (4, 36469769), (7, 20839868), (14, 10419934), (28, 5209967), (49, 2977124), (97, 1503908), (98, 1488562), (194, 751954), (196, 744281), (388, 375977), (679, 214844), (1358, 107422), (2716, 53711), (4753, 30692), (7673, 19012), (9506, 15346)]