181949248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7595

約数の個数: 56

約数和(自身を含む): 402290280

約数和(自身を除く): 220341032

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 7541, 12064, 15082, 24128, 30164, 60328, 98033, 120656, 196066, 218689, 241312, 392132, 437378, 482624, 784264, 874756, 1568528, 1749512, 2842957, 3137056, 3499024, 5685914, 6274112, 6998048, 11371828, 13996096, 22743656, 45487312, 90974624, 181949248]

約数ペア:

[(1, 181949248), (2, 90974624), (4, 45487312), (8, 22743656), (13, 13996096), (16, 11371828), (26, 6998048), (29, 6274112), (32, 5685914), (52, 3499024), (58, 3137056), (64, 2842957), (104, 1749512), (116, 1568528), (208, 874756), (232, 784264), (377, 482624), (416, 437378), (464, 392132), (754, 241312), (832, 218689), (928, 196066), (1508, 120656), (1856, 98033), (3016, 60328), (6032, 30164), (7541, 24128), (12064, 15082)]