121873518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 172301202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1367, 1651, 2286, 2734, 3302, 3429, 4101, 4953, 6858, 8202, 9906, 12303, 14859, 17771, 24606, 29718, 35542, 36909, 44577, 53313, 73818, 89154, 106626, 159939, 173609, 319878, 347218, 479817, 520827, 959634, 1041654, 1562481, 2256917, 3124962, 4513834, 4687443, 6770751, 9374886, 13541502, 20312253, 40624506, 60936759, 121873518]

約数ペア:

[(1, 121873518), (2, 60936759), (3, 40624506), (6, 20312253), (9, 13541502), (13, 9374886), (18, 6770751), (26, 4687443), (27, 4513834), (39, 3124962), (54, 2256917), (78, 1562481), (117, 1041654), (127, 959634), (234, 520827), (254, 479817), (351, 347218), (381, 319878), (702, 173609), (762, 159939), (1143, 106626), (1367, 89154), (1651, 73818), (2286, 53313), (2734, 44577), (3302, 36909), (3429, 35542), (4101, 29718), (4953, 24606), (6858, 17771), (8202, 14859), (9906, 12303)]