156944670946

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{4217}}^1$

素因数の和:4783

約数の個数: 64

約数和(自身を含む): 277320609792

約数和(自身を除く): 120375938846

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 347, 658, 694, 1141, 2282, 2429, 4217, 4858, 7661, 8434, 15322, 16309, 29519, 32618, 53627, 56561, 59038, 107254, 113122, 114163, 198199, 228326, 395927, 396398, 687371, 791854, 1374742, 1387393, 1463299, 2658367, 2774786, 2926598, 4811597, 5316734, 9623194, 10243093, 18608569, 20486186, 32306437, 37217138, 64612874, 68775053, 137550106, 226145059, 238517737, 452290118, 477035474, 481425371, 962850742, 1669624159, 3339248318, 11210333639, 22420667278, 78472335473, 156944670946]

約数ペア:

[(1, 156944670946), (2, 78472335473), (7, 22420667278), (14, 11210333639), (47, 3339248318), (94, 1669624159), (163, 962850742), (326, 481425371), (329, 477035474), (347, 452290118), (658, 238517737), (694, 226145059), (1141, 137550106), (2282, 68775053), (2429, 64612874), (4217, 37217138), (4858, 32306437), (7661, 20486186), (8434, 18608569), (15322, 10243093), (16309, 9623194), (29519, 5316734), (32618, 4811597), (53627, 2926598), (56561, 2774786), (59038, 2658367), (107254, 1463299), (113122, 1387393), (114163, 1374742), (198199, 791854), (228326, 687371), (395927, 396398)]