129919248

素因数分解:

$2^4\times 3^3\times {\mathrm{300739}}^1$

素因数の和:300756

約数の個数: 40

約数和(自身を含む): 372917600

約数和(自身を除く): 242998352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 300739, 601478, 902217, 1202956, 1804434, 2405912, 2706651, 3608868, 4811824, 5413302, 7217736, 8119953, 10826604, 14435472, 16239906, 21653208, 32479812, 43306416, 64959624, 129919248]

約数ペア:

[(1, 129919248), (2, 64959624), (3, 43306416), (4, 32479812), (6, 21653208), (8, 16239906), (9, 14435472), (12, 10826604), (16, 8119953), (18, 7217736), (24, 5413302), (27, 4811824), (36, 3608868), (48, 2706651), (54, 2405912), (72, 1804434), (108, 1202956), (144, 902217), (216, 601478), (432, 300739)]