157280921298

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379905607}}^1$

素因数の和:379905638

約数の個数: 24

約数和(自身を含む): 355591649088

約数和(自身を除く): 198310727790

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 379905607, 759811214, 1139716821, 2279433642, 3419150463, 6838300926, 8737828961, 17475657922, 26213486883, 52426973766, 78640460649, 157280921298]

約数ペア:

[(1, 157280921298), (2, 78640460649), (3, 52426973766), (6, 26213486883), (9, 17475657922), (18, 8737828961), (23, 6838300926), (46, 3419150463), (69, 2279433642), (138, 1139716821), (207, 759811214), (414, 379905607)]