123033246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 301708800

約数和(自身を除く): 178675554

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 2014, 2226, 2909, 3021, 5818, 6042, 7049, 8727, 14098, 17454, 20363, 21147, 40726, 42294, 55271, 61089, 110542, 122178, 154177, 165813, 308354, 331626, 386897, 462531, 773794, 925062, 1079239, 1160691, 2158478, 2321382, 2929363, 3237717, 5858726, 6475434, 8788089, 17576178, 20505541, 41011082, 61516623, 123033246]

約数ペア:

[(1, 123033246), (2, 61516623), (3, 41011082), (6, 20505541), (7, 17576178), (14, 8788089), (19, 6475434), (21, 5858726), (38, 3237717), (42, 2929363), (53, 2321382), (57, 2158478), (106, 1160691), (114, 1079239), (133, 925062), (159, 773794), (266, 462531), (318, 386897), (371, 331626), (399, 308354), (742, 165813), (798, 154177), (1007, 122178), (1113, 110542), (2014, 61089), (2226, 55271), (2909, 42294), (3021, 40726), (5818, 21147), (6042, 20363), (7049, 17454), (8727, 14098)]