151015648

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 376624080

約数和(自身を除く): 225608432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 74, 76, 98, 112, 133, 137, 148, 152, 196, 224, 259, 266, 274, 296, 304, 392, 518, 532, 548, 592, 608, 703, 784, 931, 959, 1036, 1064, 1096, 1184, 1406, 1568, 1813, 1862, 1918, 2072, 2128, 2192, 2603, 2812, 3626, 3724, 3836, 4144, 4256, 4384, 4921, 5069, 5206, 5624, 6713, 7252, 7448, 7672, 8288, 9842, 10138, 10412, 11248, 13426, 14504, 14896, 15344, 18221, 19684, 20276, 20824, 22496, 26852, 29008, 29792, 30688, 34447, 35483, 36442, 39368, 40552, 41648, 53704, 58016, 68894, 70966, 72884, 78736, 81104, 83296, 96311, 107408, 127547, 137788, 141932, 145768, 157472, 162208, 192622, 214816, 248381, 255094, 275576, 283864, 291536, 385244, 496762, 510188, 551152, 567728, 583072, 674177, 770488, 993524, 1020376, 1102304, 1135456, 1348354, 1540976, 1987048, 2040752, 2696708, 3081952, 3974096, 4081504, 4719239, 5393416, 7948192, 9438478, 10786832, 18876956, 21573664, 37753912, 75507824, 151015648]

約数ペア:

[(1, 151015648), (2, 75507824), (4, 37753912), (7, 21573664), (8, 18876956), (14, 10786832), (16, 9438478), (19, 7948192), (28, 5393416), (32, 4719239), (37, 4081504), (38, 3974096), (49, 3081952), (56, 2696708), (74, 2040752), (76, 1987048), (98, 1540976), (112, 1348354), (133, 1135456), (137, 1102304), (148, 1020376), (152, 993524), (196, 770488), (224, 674177), (259, 583072), (266, 567728), (274, 551152), (296, 510188), (304, 496762), (392, 385244), (518, 291536), (532, 283864), (548, 275576), (592, 255094), (608, 248381), (703, 214816), (784, 192622), (931, 162208), (959, 157472), (1036, 145768), (1064, 141932), (1096, 137788), (1184, 127547), (1406, 107408), (1568, 96311), (1813, 83296), (1862, 81104), (1918, 78736), (2072, 72884), (2128, 70966), (2192, 68894), (2603, 58016), (2812, 53704), (3626, 41648), (3724, 40552), (3836, 39368), (4144, 36442), (4256, 35483), (4384, 34447), (4921, 30688), (5069, 29792), (5206, 29008), (5624, 26852), (6713, 22496), (7252, 20824), (7448, 20276), (7672, 19684), (8288, 18221), (9842, 15344), (10138, 14896), (10412, 14504), (11248, 13426)]