153869408

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 108

約数和(自身を含む): 387813636

約数和(自身を除く): 233944228

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 811, 847, 968, 1078, 1232, 1568, 1622, 1694, 1936, 2156, 2464, 3244, 3388, 3872, 4312, 5677, 5929, 6488, 6776, 8624, 8921, 11354, 11858, 12976, 13552, 17248, 17842, 22708, 23716, 25952, 27104, 35684, 39739, 45416, 47432, 62447, 71368, 79478, 90832, 94864, 98131, 124894, 142736, 158956, 181664, 189728, 196262, 249788, 285472, 317912, 392524, 437129, 499576, 635824, 686917, 785048, 874258, 999152, 1271648, 1373834, 1570096, 1748516, 1998304, 2747668, 3140192, 3497032, 4808419, 5495336, 6994064, 9616838, 10990672, 13988128, 19233676, 21981344, 38467352, 76934704, 153869408]

約数ペア:

[(1, 153869408), (2, 76934704), (4, 38467352), (7, 21981344), (8, 19233676), (11, 13988128), (14, 10990672), (16, 9616838), (22, 6994064), (28, 5495336), (32, 4808419), (44, 3497032), (49, 3140192), (56, 2747668), (77, 1998304), (88, 1748516), (98, 1570096), (112, 1373834), (121, 1271648), (154, 999152), (176, 874258), (196, 785048), (224, 686917), (242, 635824), (308, 499576), (352, 437129), (392, 392524), (484, 317912), (539, 285472), (616, 249788), (784, 196262), (811, 189728), (847, 181664), (968, 158956), (1078, 142736), (1232, 124894), (1568, 98131), (1622, 94864), (1694, 90832), (1936, 79478), (2156, 71368), (2464, 62447), (3244, 47432), (3388, 45416), (3872, 39739), (4312, 35684), (5677, 27104), (5929, 25952), (6488, 23716), (6776, 22708), (8624, 17842), (8921, 17248), (11354, 13552), (11858, 12976)]