102640128

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 80

約数和(自身を含む): 287913120

約数和(自身を除く): 185272992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3517, 3648, 4864, 7034, 7296, 9728, 10551, 14068, 14592, 21102, 28136, 29184, 42204, 56272, 66823, 84408, 112544, 133646, 168816, 200469, 225088, 267292, 337632, 400938, 450176, 534584, 675264, 801876, 900352, 1069168, 1350528, 1603752, 1800704, 2138336, 2701056, 3207504, 4276672, 5402112, 6415008, 8553344, 12830016, 17106688, 25660032, 34213376, 51320064, 102640128]

約数ペア:

[(1, 102640128), (2, 51320064), (3, 34213376), (4, 25660032), (6, 17106688), (8, 12830016), (12, 8553344), (16, 6415008), (19, 5402112), (24, 4276672), (32, 3207504), (38, 2701056), (48, 2138336), (57, 1800704), (64, 1603752), (76, 1350528), (96, 1069168), (114, 900352), (128, 801876), (152, 675264), (192, 534584), (228, 450176), (256, 400938), (304, 337632), (384, 267292), (456, 225088), (512, 200469), (608, 168816), (768, 133646), (912, 112544), (1216, 84408), (1536, 66823), (1824, 56272), (2432, 42204), (3517, 29184), (3648, 28136), (4864, 21102), (7034, 14592), (7296, 14068), (9728, 10551)]