122888448

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 379693440

約数和(自身を除く): 256804992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 773, 828, 864, 1104, 1152, 1242, 1472, 1546, 1656, 1728, 2208, 2304, 2319, 2484, 2944, 3092, 3312, 3456, 4416, 4638, 4968, 5888, 6184, 6624, 6912, 6957, 8832, 9276, 9936, 12368, 13248, 13914, 17664, 17779, 18552, 19872, 20871, 24736, 26496, 27828, 35558, 37104, 39744, 41742, 49472, 52992, 53337, 55656, 71116, 74208, 79488, 83484, 98944, 106674, 111312, 142232, 148416, 158976, 160011, 166968, 197888, 213348, 222624, 284464, 296832, 320022, 333936, 426696, 445248, 480033, 568928, 593664, 640044, 667872, 853392, 890496, 960066, 1137856, 1280088, 1335744, 1706784, 1780992, 1920132, 2275712, 2560176, 2671488, 3413568, 3840264, 4551424, 5120352, 5342976, 6827136, 7680528, 10240704, 13654272, 15361056, 20481408, 30722112, 40962816, 61444224, 122888448]

約数ペア:

[(1, 122888448), (2, 61444224), (3, 40962816), (4, 30722112), (6, 20481408), (8, 15361056), (9, 13654272), (12, 10240704), (16, 7680528), (18, 6827136), (23, 5342976), (24, 5120352), (27, 4551424), (32, 3840264), (36, 3413568), (46, 2671488), (48, 2560176), (54, 2275712), (64, 1920132), (69, 1780992), (72, 1706784), (92, 1335744), (96, 1280088), (108, 1137856), (128, 960066), (138, 890496), (144, 853392), (184, 667872), (192, 640044), (207, 593664), (216, 568928), (256, 480033), (276, 445248), (288, 426696), (368, 333936), (384, 320022), (414, 296832), (432, 284464), (552, 222624), (576, 213348), (621, 197888), (736, 166968), (768, 160011), (773, 158976), (828, 148416), (864, 142232), (1104, 111312), (1152, 106674), (1242, 98944), (1472, 83484), (1546, 79488), (1656, 74208), (1728, 71116), (2208, 55656), (2304, 53337), (2319, 52992), (2484, 49472), (2944, 41742), (3092, 39744), (3312, 37104), (3456, 35558), (4416, 27828), (4638, 26496), (4968, 24736), (5888, 20871), (6184, 19872), (6624, 18552), (6912, 17779), (6957, 17664), (8832, 13914), (9276, 13248), (9936, 12368)]