102560822

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 204313536

約数和(自身を除く): 101752714

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 223, 247, 266, 361, 446, 494, 637, 722, 931, 1274, 1561, 1729, 1862, 2527, 2899, 3122, 3458, 4237, 4693, 5054, 5798, 8474, 9386, 10927, 12103, 17689, 20293, 21854, 24206, 29659, 32851, 35378, 40586, 55081, 59318, 65702, 80503, 110162, 142051, 161006, 207613, 229957, 284102, 385567, 415226, 459914, 563521, 771134, 1046539, 1127042, 2093078, 2698969, 3944647, 5397938, 7325773, 7889294, 14651546, 51280411, 102560822]

約数ペア:

[(1, 102560822), (2, 51280411), (7, 14651546), (13, 7889294), (14, 7325773), (19, 5397938), (26, 3944647), (38, 2698969), (49, 2093078), (91, 1127042), (98, 1046539), (133, 771134), (182, 563521), (223, 459914), (247, 415226), (266, 385567), (361, 284102), (446, 229957), (494, 207613), (637, 161006), (722, 142051), (931, 110162), (1274, 80503), (1561, 65702), (1729, 59318), (1862, 55081), (2527, 40586), (2899, 35378), (3122, 32851), (3458, 29659), (4237, 24206), (4693, 21854), (5054, 20293), (5798, 17689), (8474, 12103), (9386, 10927)]