120201536

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20671

約数の個数: 56

約数和(自身を含む): 293583360

約数和(自身を除く): 173381824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 20639, 41278, 82556, 144473, 165112, 268307, 288946, 330224, 536614, 577892, 660448, 1073228, 1155784, 1320896, 1878149, 2146456, 2311568, 3756298, 4292912, 4623136, 7512596, 8585824, 9246272, 15025192, 17171648, 30050384, 60100768, 120201536]

約数ペア:

[(1, 120201536), (2, 60100768), (4, 30050384), (7, 17171648), (8, 15025192), (13, 9246272), (14, 8585824), (16, 7512596), (26, 4623136), (28, 4292912), (32, 3756298), (52, 2311568), (56, 2146456), (64, 1878149), (91, 1320896), (104, 1155784), (112, 1073228), (182, 660448), (208, 577892), (224, 536614), (364, 330224), (416, 288946), (448, 268307), (728, 165112), (832, 144473), (1456, 82556), (2912, 41278), (5824, 20639)]