156920108492

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1\times {\mathrm{16787}}^1$

素因数の和:23150

約数の個数: 48

約数和(自身を含む): 319831545600

約数和(自身を除く): 162911437108

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 6299, 12598, 16787, 25196, 33574, 44093, 67148, 88186, 117509, 176372, 235018, 333847, 470036, 667694, 889711, 1335388, 1779422, 2336929, 3558844, 4673858, 6227977, 9347716, 12455954, 24911908, 105741313, 211482626, 422965252, 740189191, 1480378382, 2960756764, 5604289589, 11208579178, 22417158356, 39230027123, 78460054246, 156920108492]

約数ペア:

[(1, 156920108492), (2, 78460054246), (4, 39230027123), (7, 22417158356), (14, 11208579178), (28, 5604289589), (53, 2960756764), (106, 1480378382), (212, 740189191), (371, 422965252), (742, 211482626), (1484, 105741313), (6299, 24911908), (12598, 12455954), (16787, 9347716), (25196, 6227977), (33574, 4673858), (44093, 3558844), (67148, 2336929), (88186, 1779422), (117509, 1335388), (176372, 889711), (235018, 667694), (333847, 470036)]