130398546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8831}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 274710528

約数和(自身を除く): 144311982

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 8831, 14766, 17662, 26493, 52986, 203113, 406226, 609339, 944917, 1218678, 1889834, 2834751, 5669502, 21733091, 43466182, 65199273, 130398546]

約数ペア:

[(1, 130398546), (2, 65199273), (3, 43466182), (6, 21733091), (23, 5669502), (46, 2834751), (69, 1889834), (107, 1218678), (138, 944917), (214, 609339), (321, 406226), (642, 203113), (2461, 52986), (4922, 26493), (7383, 17662), (8831, 14766)]