145958912

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 348566400

約数和(自身を除く): 202607488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 121, 124, 128, 152, 176, 209, 242, 248, 256, 304, 341, 352, 418, 484, 496, 512, 589, 608, 682, 704, 836, 968, 992, 1024, 1178, 1216, 1364, 1408, 1672, 1936, 1984, 2048, 2299, 2356, 2432, 2728, 2816, 3344, 3751, 3872, 3968, 4598, 4712, 4864, 5456, 5632, 6479, 6688, 7502, 7744, 7936, 9196, 9424, 9728, 10912, 11264, 12958, 13376, 15004, 15488, 15872, 18392, 18848, 19456, 21824, 22528, 25916, 26752, 30008, 30976, 31744, 36784, 37696, 38912, 43648, 51832, 53504, 60016, 61952, 63488, 71269, 73568, 75392, 87296, 103664, 107008, 120032, 123904, 142538, 147136, 150784, 174592, 207328, 214016, 240064, 247808, 285076, 294272, 301568, 349184, 414656, 428032, 480128, 570152, 588544, 603136, 698368, 829312, 960256, 1140304, 1177088, 1206272, 1658624, 1920512, 2280608, 2354176, 3317248, 3841024, 4561216, 4708352, 6634496, 7682048, 9122432, 13268992, 18244864, 36489728, 72979456, 145958912]

約数ペア:

[(1, 145958912), (2, 72979456), (4, 36489728), (8, 18244864), (11, 13268992), (16, 9122432), (19, 7682048), (22, 6634496), (31, 4708352), (32, 4561216), (38, 3841024), (44, 3317248), (62, 2354176), (64, 2280608), (76, 1920512), (88, 1658624), (121, 1206272), (124, 1177088), (128, 1140304), (152, 960256), (176, 829312), (209, 698368), (242, 603136), (248, 588544), (256, 570152), (304, 480128), (341, 428032), (352, 414656), (418, 349184), (484, 301568), (496, 294272), (512, 285076), (589, 247808), (608, 240064), (682, 214016), (704, 207328), (836, 174592), (968, 150784), (992, 147136), (1024, 142538), (1178, 123904), (1216, 120032), (1364, 107008), (1408, 103664), (1672, 87296), (1936, 75392), (1984, 73568), (2048, 71269), (2299, 63488), (2356, 61952), (2432, 60016), (2728, 53504), (2816, 51832), (3344, 43648), (3751, 38912), (3872, 37696), (3968, 36784), (4598, 31744), (4712, 30976), (4864, 30008), (5456, 26752), (5632, 25916), (6479, 22528), (6688, 21824), (7502, 19456), (7744, 18848), (7936, 18392), (9196, 15872), (9424, 15488), (9728, 15004), (10912, 13376), (11264, 12958)]