139197716

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 286868736

約数和(自身を除く): 147671020

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 371, 388, 679, 742, 967, 1358, 1484, 1934, 2716, 3868, 5141, 6769, 10282, 13538, 20564, 27076, 35987, 51251, 71974, 93799, 102502, 143948, 187598, 205004, 358757, 375196, 656593, 717514, 1313186, 1435028, 2626372, 4971347, 9942694, 19885388, 34799429, 69598858, 139197716]

約数ペア:

[(1, 139197716), (2, 69598858), (4, 34799429), (7, 19885388), (14, 9942694), (28, 4971347), (53, 2626372), (97, 1435028), (106, 1313186), (194, 717514), (212, 656593), (371, 375196), (388, 358757), (679, 205004), (742, 187598), (967, 143948), (1358, 102502), (1484, 93799), (1934, 71974), (2716, 51251), (3868, 35987), (5141, 27076), (6769, 20564), (10282, 13538)]