131037376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107761}}^1$

素因数の和:107792

約数の個数: 28

約数和(自身を含む): 273715480

約数和(自身を除く): 142678104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 107761, 215522, 431044, 862088, 1724176, 2047459, 3448352, 4094918, 6896704, 8189836, 16379672, 32759344, 65518688, 131037376]

約数ペア:

[(1, 131037376), (2, 65518688), (4, 32759344), (8, 16379672), (16, 8189836), (19, 6896704), (32, 4094918), (38, 3448352), (64, 2047459), (76, 1724176), (152, 862088), (304, 431044), (608, 215522), (1216, 107761)]