140272344

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{12253}}^1$

素因数の和:12321

約数の個数: 64

約数和(自身を含む): 397029600

約数和(自身を除く): 256757256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 12253, 24506, 36759, 49012, 73518, 98024, 110277, 147036, 220554, 294072, 330831, 441108, 649409, 661662, 882216, 1298818, 1323324, 1948227, 2597636, 2646648, 3896454, 5195272, 5844681, 7792908, 11689362, 15585816, 17534043, 23378724, 35068086, 46757448, 70136172, 140272344]

約数ペア:

[(1, 140272344), (2, 70136172), (3, 46757448), (4, 35068086), (6, 23378724), (8, 17534043), (9, 15585816), (12, 11689362), (18, 7792908), (24, 5844681), (27, 5195272), (36, 3896454), (53, 2646648), (54, 2597636), (72, 1948227), (106, 1323324), (108, 1298818), (159, 882216), (212, 661662), (216, 649409), (318, 441108), (424, 330831), (477, 294072), (636, 220554), (954, 147036), (1272, 110277), (1431, 98024), (1908, 73518), (2862, 49012), (3816, 36759), (5724, 24506), (11448, 12253)]