133461684

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 343980000

約数和(自身を除く): 210518316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 149, 179, 278, 298, 358, 417, 447, 537, 556, 596, 716, 834, 894, 1074, 1251, 1341, 1611, 1668, 1788, 2148, 2502, 2682, 3222, 5004, 5364, 6444, 20711, 24881, 26671, 41422, 49762, 53342, 62133, 74643, 80013, 82844, 99524, 106684, 124266, 149286, 160026, 186399, 223929, 240039, 248532, 298572, 320052, 372798, 447858, 480078, 745596, 895716, 960156, 3707269, 7414538, 11121807, 14829076, 22243614, 33365421, 44487228, 66730842, 133461684]

約数ペア:

[(1, 133461684), (2, 66730842), (3, 44487228), (4, 33365421), (6, 22243614), (9, 14829076), (12, 11121807), (18, 7414538), (36, 3707269), (139, 960156), (149, 895716), (179, 745596), (278, 480078), (298, 447858), (358, 372798), (417, 320052), (447, 298572), (537, 248532), (556, 240039), (596, 223929), (716, 186399), (834, 160026), (894, 149286), (1074, 124266), (1251, 106684), (1341, 99524), (1611, 82844), (1668, 80013), (1788, 74643), (2148, 62133), (2502, 53342), (2682, 49762), (3222, 41422), (5004, 26671), (5364, 24881), (6444, 20711)]