152179940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691727}}^1$

素因数の和:691747

約数の個数: 24

約数和(自身を含む): 348630912

約数和(自身を除く): 196450972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 691727, 1383454, 2766908, 3458635, 6917270, 7608997, 13834540, 15217994, 30435988, 38044985, 76089970, 152179940]

約数ペア:

[(1, 152179940), (2, 76089970), (4, 38044985), (5, 30435988), (10, 15217994), (11, 13834540), (20, 7608997), (22, 6917270), (44, 3458635), (55, 2766908), (110, 1383454), (220, 691727)]