147960736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 228490976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 103, 106, 112, 121, 154, 176, 206, 212, 224, 242, 308, 352, 371, 412, 424, 484, 583, 616, 721, 742, 824, 847, 848, 968, 1133, 1166, 1232, 1442, 1484, 1648, 1694, 1696, 1936, 2266, 2332, 2464, 2884, 2968, 3296, 3388, 3872, 4081, 4532, 4664, 5459, 5768, 5936, 6413, 6776, 7931, 8162, 9064, 9328, 10918, 11536, 11872, 12463, 12826, 13552, 15862, 16324, 18128, 18656, 21836, 23072, 24926, 25652, 27104, 31724, 32648, 36256, 38213, 43672, 44891, 49852, 51304, 60049, 63448, 65296, 76426, 87241, 87344, 89782, 99704, 102608, 120098, 126896, 130592, 152852, 174482, 174688, 179564, 199408, 205216, 240196, 253792, 305704, 348964, 359128, 398816, 420343, 480392, 611408, 660539, 697928, 718256, 840686, 960784, 1222816, 1321078, 1395856, 1436512, 1681372, 1921568, 2642156, 2791712, 3362744, 4623773, 5284312, 6725488, 9247546, 10568624, 13450976, 18495092, 21137248, 36990184, 73980368, 147960736]

約数ペア:

[(1, 147960736), (2, 73980368), (4, 36990184), (7, 21137248), (8, 18495092), (11, 13450976), (14, 10568624), (16, 9247546), (22, 6725488), (28, 5284312), (32, 4623773), (44, 3362744), (53, 2791712), (56, 2642156), (77, 1921568), (88, 1681372), (103, 1436512), (106, 1395856), (112, 1321078), (121, 1222816), (154, 960784), (176, 840686), (206, 718256), (212, 697928), (224, 660539), (242, 611408), (308, 480392), (352, 420343), (371, 398816), (412, 359128), (424, 348964), (484, 305704), (583, 253792), (616, 240196), (721, 205216), (742, 199408), (824, 179564), (847, 174688), (848, 174482), (968, 152852), (1133, 130592), (1166, 126896), (1232, 120098), (1442, 102608), (1484, 99704), (1648, 89782), (1694, 87344), (1696, 87241), (1936, 76426), (2266, 65296), (2332, 63448), (2464, 60049), (2884, 51304), (2968, 49852), (3296, 44891), (3388, 43672), (3872, 38213), (4081, 36256), (4532, 32648), (4664, 31724), (5459, 27104), (5768, 25652), (5936, 24926), (6413, 23072), (6776, 21836), (7931, 18656), (8162, 18128), (9064, 16324), (9328, 15862), (10918, 13552), (11536, 12826), (11872, 12463)]