156946990844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{715229}}^1$

素因数の和:715718

約数の個数: 48

約数和(自身を含む): 333079750080

約数和(自身を除く): 176132759236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 461, 476, 922, 1844, 3227, 6454, 7837, 12908, 15674, 31348, 54859, 109718, 219436, 715229, 1430458, 2860916, 5006603, 10013206, 12158893, 20026412, 24317786, 48635572, 85112251, 170224502, 329720569, 340449004, 659441138, 1318882276, 2308043983, 4616087966, 5605249673, 9232175932, 11210499346, 22420998692, 39236747711, 78473495422, 156946990844]

約数ペア:

[(1, 156946990844), (2, 78473495422), (4, 39236747711), (7, 22420998692), (14, 11210499346), (17, 9232175932), (28, 5605249673), (34, 4616087966), (68, 2308043983), (119, 1318882276), (238, 659441138), (461, 340449004), (476, 329720569), (922, 170224502), (1844, 85112251), (3227, 48635572), (6454, 24317786), (7837, 20026412), (12908, 12158893), (15674, 10013206), (31348, 5006603), (54859, 2860916), (109718, 1430458), (219436, 715229)]