153845888

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 375584400

約数和(自身を除く): 221738512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1291, 1568, 1862, 2128, 2432, 2582, 3136, 3724, 4256, 5164, 6272, 7448, 8512, 9037, 10328, 14896, 17024, 18074, 20656, 24529, 29792, 36148, 41312, 49058, 59584, 63259, 72296, 82624, 98116, 119168, 126518, 144592, 165248, 171703, 196232, 253036, 289184, 343406, 392464, 506072, 578368, 686812, 784928, 1012144, 1156736, 1201921, 1373624, 1569856, 2024288, 2403842, 2747248, 3139712, 4048576, 4807684, 5494496, 8097152, 9615368, 10988992, 19230736, 21977984, 38461472, 76922944, 153845888]

約数ペア:

[(1, 153845888), (2, 76922944), (4, 38461472), (7, 21977984), (8, 19230736), (14, 10988992), (16, 9615368), (19, 8097152), (28, 5494496), (32, 4807684), (38, 4048576), (49, 3139712), (56, 2747248), (64, 2403842), (76, 2024288), (98, 1569856), (112, 1373624), (128, 1201921), (133, 1156736), (152, 1012144), (196, 784928), (224, 686812), (266, 578368), (304, 506072), (392, 392464), (448, 343406), (532, 289184), (608, 253036), (784, 196232), (896, 171703), (931, 165248), (1064, 144592), (1216, 126518), (1291, 119168), (1568, 98116), (1862, 82624), (2128, 72296), (2432, 63259), (2582, 59584), (3136, 49058), (3724, 41312), (4256, 36148), (5164, 29792), (6272, 24529), (7448, 20656), (8512, 18074), (9037, 17024), (10328, 14896)]