143975454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64679}}^1$

素因数の和:64744

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 191325666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 64679, 129358, 194037, 388074, 452753, 905506, 1358259, 2716518, 3427987, 6855974, 10283961, 20567922, 23995909, 47991818, 71987727, 143975454]

約数ペア:

[(1, 143975454), (2, 71987727), (3, 47991818), (6, 23995909), (7, 20567922), (14, 10283961), (21, 6855974), (42, 3427987), (53, 2716518), (106, 1358259), (159, 905506), (318, 452753), (371, 388074), (742, 194037), (1113, 129358), (2226, 64679)]