157260992

素因数分解:

$2^6\times 7^2\times {\mathrm{50147}}^1$

素因数の和:50173

約数の個数: 42

約数和(自身を含む): 363021372

約数和(自身を除く): 205760380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 50147, 100294, 200588, 351029, 401176, 702058, 802352, 1404116, 1604704, 2457203, 2808232, 3209408, 4914406, 5616464, 9828812, 11232928, 19657624, 22465856, 39315248, 78630496, 157260992]

約数ペア:

[(1, 157260992), (2, 78630496), (4, 39315248), (7, 22465856), (8, 19657624), (14, 11232928), (16, 9828812), (28, 5616464), (32, 4914406), (49, 3209408), (56, 2808232), (64, 2457203), (98, 1604704), (112, 1404116), (196, 802352), (224, 702058), (392, 401176), (448, 351029), (784, 200588), (1568, 100294), (3136, 50147)]