155371776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{28901}}^1$

素因数の和:28927

約数の個数: 72

約数和(自身を含む): 472605504

約数和(自身を除く): 317233728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 28901, 57802, 86703, 115604, 173406, 202307, 231208, 346812, 404614, 462416, 606921, 693624, 809228, 924832, 1213842, 1387248, 1618456, 1849664, 2427684, 2774496, 3236912, 3699328, 4855368, 5548992, 6473824, 7398656, 9710736, 11097984, 12947648, 19421472, 22195968, 25895296, 38842944, 51790592, 77685888, 155371776]

約数ペア:

[(1, 155371776), (2, 77685888), (3, 51790592), (4, 38842944), (6, 25895296), (7, 22195968), (8, 19421472), (12, 12947648), (14, 11097984), (16, 9710736), (21, 7398656), (24, 6473824), (28, 5548992), (32, 4855368), (42, 3699328), (48, 3236912), (56, 2774496), (64, 2427684), (84, 1849664), (96, 1618456), (112, 1387248), (128, 1213842), (168, 924832), (192, 809228), (224, 693624), (256, 606921), (336, 462416), (384, 404614), (448, 346812), (672, 231208), (768, 202307), (896, 173406), (1344, 115604), (1792, 86703), (2688, 57802), (5376, 28901)]