112541390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 225348480

約数和(自身を除く): 112807090

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 89, 130, 137, 142, 178, 274, 355, 445, 685, 710, 890, 923, 1157, 1370, 1781, 1846, 2314, 3562, 4615, 5785, 6319, 8905, 9230, 9727, 11570, 12193, 12638, 17810, 19454, 24386, 31595, 48635, 60965, 63190, 82147, 97270, 121930, 126451, 158509, 164294, 252902, 317018, 410735, 632255, 792545, 821470, 865703, 1264510, 1585090, 1731406, 4328515, 8657030, 11254139, 22508278, 56270695, 112541390]

約数ペア:

[(1, 112541390), (2, 56270695), (5, 22508278), (10, 11254139), (13, 8657030), (26, 4328515), (65, 1731406), (71, 1585090), (89, 1264510), (130, 865703), (137, 821470), (142, 792545), (178, 632255), (274, 410735), (355, 317018), (445, 252902), (685, 164294), (710, 158509), (890, 126451), (923, 121930), (1157, 97270), (1370, 82147), (1781, 63190), (1846, 60965), (2314, 48635), (3562, 31595), (4615, 24386), (5785, 19454), (6319, 17810), (8905, 12638), (9230, 12193), (9727, 11570)]