141796863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 241550400

約数和(自身を除く): 99753537

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 79, 87, 117, 207, 237, 261, 299, 377, 529, 667, 711, 897, 1027, 1131, 1587, 1817, 2001, 2291, 2691, 3081, 3393, 4761, 5451, 6003, 6873, 6877, 8671, 9243, 15341, 16353, 20619, 20631, 23621, 26013, 29783, 41791, 46023, 52693, 61893, 70863, 78039, 89349, 125373, 138069, 158079, 199433, 212589, 268047, 376119, 474237, 543283, 598299, 685009, 1211939, 1629849, 1794897, 2055027, 3635817, 4889547, 6165081, 10907451, 15755207, 47265621, 141796863]

約数ペア:

[(1, 141796863), (3, 47265621), (9, 15755207), (13, 10907451), (23, 6165081), (29, 4889547), (39, 3635817), (69, 2055027), (79, 1794897), (87, 1629849), (117, 1211939), (207, 685009), (237, 598299), (261, 543283), (299, 474237), (377, 376119), (529, 268047), (667, 212589), (711, 199433), (897, 158079), (1027, 138069), (1131, 125373), (1587, 89349), (1817, 78039), (2001, 70863), (2291, 61893), (2691, 52693), (3081, 46023), (3393, 41791), (4761, 29783), (5451, 26013), (6003, 23621), (6873, 20631), (6877, 20619), (8671, 16353), (9243, 15341)]