136920448

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 337089600

約数和(自身を除く): 200169152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 89, 101, 112, 119, 128, 136, 178, 202, 224, 238, 272, 356, 404, 448, 476, 544, 623, 707, 712, 808, 896, 952, 1088, 1246, 1414, 1424, 1513, 1616, 1717, 1904, 2176, 2492, 2828, 2848, 3026, 3232, 3434, 3808, 4984, 5656, 5696, 6052, 6464, 6868, 7616, 8989, 9968, 10591, 11312, 11392, 12019, 12104, 12928, 13736, 15232, 17978, 19936, 21182, 22624, 24038, 24208, 27472, 35956, 39872, 42364, 45248, 48076, 48416, 54944, 62923, 71912, 79744, 84728, 90496, 96152, 96832, 109888, 125846, 143824, 152813, 169456, 192304, 193664, 219776, 251692, 287648, 305626, 338912, 384608, 503384, 575296, 611252, 677824, 769216, 1006768, 1069691, 1150592, 1222504, 1355648, 1538432, 2013536, 2139382, 2445008, 4027072, 4278764, 4890016, 8054144, 8557528, 9780032, 17115056, 19560064, 34230112, 68460224, 136920448]

約数ペア:

[(1, 136920448), (2, 68460224), (4, 34230112), (7, 19560064), (8, 17115056), (14, 9780032), (16, 8557528), (17, 8054144), (28, 4890016), (32, 4278764), (34, 4027072), (56, 2445008), (64, 2139382), (68, 2013536), (89, 1538432), (101, 1355648), (112, 1222504), (119, 1150592), (128, 1069691), (136, 1006768), (178, 769216), (202, 677824), (224, 611252), (238, 575296), (272, 503384), (356, 384608), (404, 338912), (448, 305626), (476, 287648), (544, 251692), (623, 219776), (707, 193664), (712, 192304), (808, 169456), (896, 152813), (952, 143824), (1088, 125846), (1246, 109888), (1414, 96832), (1424, 96152), (1513, 90496), (1616, 84728), (1717, 79744), (1904, 71912), (2176, 62923), (2492, 54944), (2828, 48416), (2848, 48076), (3026, 45248), (3232, 42364), (3434, 39872), (3808, 35956), (4984, 27472), (5656, 24208), (5696, 24038), (6052, 22624), (6464, 21182), (6868, 19936), (7616, 17978), (8989, 15232), (9968, 13736), (10591, 12928), (11312, 12104), (11392, 12019)]