156621348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334661}}^1$

素因数の和:334684

約数の個数: 36

約数和(自身を含む): 426359388

約数和(自身を除く): 269738040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 334661, 669322, 1003983, 1338644, 2007966, 3011949, 4015932, 4350593, 6023898, 8701186, 12047796, 13051779, 17402372, 26103558, 39155337, 52207116, 78310674, 156621348]

約数ペア:

[(1, 156621348), (2, 78310674), (3, 52207116), (4, 39155337), (6, 26103558), (9, 17402372), (12, 13051779), (13, 12047796), (18, 8701186), (26, 6023898), (36, 4350593), (39, 4015932), (52, 3011949), (78, 2007966), (117, 1338644), (156, 1003983), (234, 669322), (468, 334661)]