158632012

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 369331200

約数和(自身を除く): 210699188

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 343, 457, 506, 539, 644, 686, 914, 1012, 1078, 1127, 1372, 1771, 1828, 2156, 2254, 3199, 3542, 3773, 4508, 5027, 6398, 7084, 7546, 7889, 10054, 10511, 12397, 12796, 15092, 15778, 20108, 21022, 22393, 24794, 31556, 35189, 42044, 44786, 49588, 70378, 73577, 86779, 89572, 115621, 140756, 147154, 156751, 173558, 231242, 246323, 294308, 313502, 347116, 462484, 492646, 515039, 627004, 809347, 985292, 1030078, 1618694, 1724261, 2060156, 3237388, 3448522, 3605273, 5665429, 6897044, 7210546, 11330858, 14421092, 22661716, 39658003, 79316006, 158632012]

約数ペア:

[(1, 158632012), (2, 79316006), (4, 39658003), (7, 22661716), (11, 14421092), (14, 11330858), (22, 7210546), (23, 6897044), (28, 5665429), (44, 3605273), (46, 3448522), (49, 3237388), (77, 2060156), (92, 1724261), (98, 1618694), (154, 1030078), (161, 985292), (196, 809347), (253, 627004), (308, 515039), (322, 492646), (343, 462484), (457, 347116), (506, 313502), (539, 294308), (644, 246323), (686, 231242), (914, 173558), (1012, 156751), (1078, 147154), (1127, 140756), (1372, 115621), (1771, 89572), (1828, 86779), (2156, 73577), (2254, 70378), (3199, 49588), (3542, 44786), (3773, 42044), (4508, 35189), (5027, 31556), (6398, 24794), (7084, 22393), (7546, 21022), (7889, 20108), (10054, 15778), (10511, 15092), (12397, 12796)]