143456796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 441552384

約数和(自身を除く): 298095588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 467, 477, 483, 636, 644, 742, 828, 934, 954, 966, 1113, 1219, 1401, 1449, 1484, 1868, 1908, 1932, 2226, 2438, 2802, 2898, 3269, 3339, 3657, 4203, 4452, 4876, 5604, 5796, 6538, 6678, 7314, 8406, 8533, 9807, 10741, 10971, 13076, 13356, 14628, 16812, 17066, 19614, 21482, 21942, 24751, 25599, 29421, 32223, 34132, 39228, 42964, 43884, 49502, 51198, 58842, 64446, 74253, 75187, 76797, 96669, 99004, 102396, 117684, 128892, 148506, 150374, 153594, 173257, 193338, 222759, 225561, 297012, 300748, 307188, 346514, 386676, 445518, 451122, 519771, 569273, 676683, 693028, 891036, 902244, 1039542, 1138546, 1353366, 1559313, 1707819, 2079084, 2277092, 2706732, 3118626, 3415638, 3984911, 5123457, 6237252, 6831276, 7969822, 10246914, 11954733, 15939644, 20493828, 23909466, 35864199, 47818932, 71728398, 143456796]

約数ペア:

[(1, 143456796), (2, 71728398), (3, 47818932), (4, 35864199), (6, 23909466), (7, 20493828), (9, 15939644), (12, 11954733), (14, 10246914), (18, 7969822), (21, 6831276), (23, 6237252), (28, 5123457), (36, 3984911), (42, 3415638), (46, 3118626), (53, 2706732), (63, 2277092), (69, 2079084), (84, 1707819), (92, 1559313), (106, 1353366), (126, 1138546), (138, 1039542), (159, 902244), (161, 891036), (207, 693028), (212, 676683), (252, 569273), (276, 519771), (318, 451122), (322, 445518), (371, 386676), (414, 346514), (467, 307188), (477, 300748), (483, 297012), (636, 225561), (644, 222759), (742, 193338), (828, 173257), (934, 153594), (954, 150374), (966, 148506), (1113, 128892), (1219, 117684), (1401, 102396), (1449, 99004), (1484, 96669), (1868, 76797), (1908, 75187), (1932, 74253), (2226, 64446), (2438, 58842), (2802, 51198), (2898, 49502), (3269, 43884), (3339, 42964), (3657, 39228), (4203, 34132), (4452, 32223), (4876, 29421), (5604, 25599), (5796, 24751), (6538, 21942), (6678, 21482), (7314, 19614), (8406, 17066), (8533, 16812), (9807, 14628), (10741, 13356), (10971, 13076)]