153770904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{305101}}^1$

素因数の和:305120

約数の個数: 48

約数和(自身を含む): 475959120

約数和(自身を除く): 322188216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 305101, 610202, 915303, 1220404, 1830606, 2135707, 2440808, 2745909, 3661212, 4271414, 5491818, 6407121, 7322424, 8542828, 10983636, 12814242, 17085656, 19221363, 21967272, 25628484, 38442726, 51256968, 76885452, 153770904]

約数ペア:

[(1, 153770904), (2, 76885452), (3, 51256968), (4, 38442726), (6, 25628484), (7, 21967272), (8, 19221363), (9, 17085656), (12, 12814242), (14, 10983636), (18, 8542828), (21, 7322424), (24, 6407121), (28, 5491818), (36, 4271414), (42, 3661212), (56, 2745909), (63, 2440808), (72, 2135707), (84, 1830606), (126, 1220404), (168, 915303), (252, 610202), (504, 305101)]