142445116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 284215680

約数和(自身を除く): 141770564

約数列:

[1, 2, 4, 11, 22, 37, 44, 59, 74, 118, 148, 236, 407, 649, 814, 1298, 1483, 1628, 2183, 2596, 2966, 4366, 5932, 8732, 16313, 24013, 32626, 48026, 54871, 65252, 87497, 96052, 109742, 174994, 219484, 349988, 603581, 962467, 1207162, 1924934, 2414324, 3237389, 3849868, 6474778, 12949556, 35611279, 71222558, 142445116]

約数ペア:

[(1, 142445116), (2, 71222558), (4, 35611279), (11, 12949556), (22, 6474778), (37, 3849868), (44, 3237389), (59, 2414324), (74, 1924934), (118, 1207162), (148, 962467), (236, 603581), (407, 349988), (649, 219484), (814, 174994), (1298, 109742), (1483, 96052), (1628, 87497), (2183, 65252), (2596, 54871), (2966, 48026), (4366, 32626), (5932, 24013), (8732, 16313)]