155911296

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 282770304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 139, 184, 192, 254, 276, 278, 368, 381, 384, 417, 508, 552, 556, 736, 762, 834, 1016, 1104, 1112, 1472, 1524, 1668, 2032, 2208, 2224, 2921, 2944, 3048, 3197, 3336, 4064, 4416, 4448, 5842, 6096, 6394, 6672, 8128, 8763, 8832, 8896, 9591, 11684, 12192, 12788, 13344, 16256, 17526, 17653, 17792, 19182, 23368, 24384, 25576, 26688, 35052, 35306, 38364, 46736, 48768, 51152, 52959, 53376, 70104, 70612, 76728, 93472, 102304, 105918, 140208, 141224, 153456, 186944, 204608, 211836, 280416, 282448, 306912, 373888, 406019, 409216, 423672, 560832, 564896, 613824, 812038, 847344, 1121664, 1129792, 1218057, 1227648, 1624076, 1694688, 2259584, 2436114, 3248152, 3389376, 4872228, 6496304, 6778752, 9744456, 12992608, 19488912, 25985216, 38977824, 51970432, 77955648, 155911296]

約数ペア:

[(1, 155911296), (2, 77955648), (3, 51970432), (4, 38977824), (6, 25985216), (8, 19488912), (12, 12992608), (16, 9744456), (23, 6778752), (24, 6496304), (32, 4872228), (46, 3389376), (48, 3248152), (64, 2436114), (69, 2259584), (92, 1694688), (96, 1624076), (127, 1227648), (128, 1218057), (138, 1129792), (139, 1121664), (184, 847344), (192, 812038), (254, 613824), (276, 564896), (278, 560832), (368, 423672), (381, 409216), (384, 406019), (417, 373888), (508, 306912), (552, 282448), (556, 280416), (736, 211836), (762, 204608), (834, 186944), (1016, 153456), (1104, 141224), (1112, 140208), (1472, 105918), (1524, 102304), (1668, 93472), (2032, 76728), (2208, 70612), (2224, 70104), (2921, 53376), (2944, 52959), (3048, 51152), (3197, 48768), (3336, 46736), (4064, 38364), (4416, 35306), (4448, 35052), (5842, 26688), (6096, 25576), (6394, 24384), (6672, 23368), (8128, 19182), (8763, 17792), (8832, 17653), (8896, 17526), (9591, 16256), (11684, 13344), (12192, 12788)]