157306912

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8461}}^1$

素因数の和:8561

約数の個数: 48

約数和(自身を含む): 358247232

約数和(自身を除く): 200940320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 8461, 9296, 16922, 18592, 33844, 59227, 67688, 118454, 135376, 236908, 270752, 473816, 702263, 947632, 1404526, 1895264, 2809052, 4915841, 5618104, 9831682, 11236208, 19663364, 22472416, 39326728, 78653456, 157306912]

約数ペア:

[(1, 157306912), (2, 78653456), (4, 39326728), (7, 22472416), (8, 19663364), (14, 11236208), (16, 9831682), (28, 5618104), (32, 4915841), (56, 2809052), (83, 1895264), (112, 1404526), (166, 947632), (224, 702263), (332, 473816), (581, 270752), (664, 236908), (1162, 135376), (1328, 118454), (2324, 67688), (2656, 59227), (4648, 33844), (8461, 18592), (9296, 16922)]