163641072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25670

約数の個数: 80

約数和(自身を含む): 508578560

約数和(自身を除く): 344937488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25633, 51266, 76899, 102532, 153798, 179431, 205064, 307596, 358862, 410128, 487027, 538293, 615192, 717724, 974054, 1076586, 1230384, 1435448, 1461081, 1948108, 2153172, 2870896, 2922162, 3409189, 3896216, 4306344, 5844324, 6818378, 7792432, 8612688, 10227567, 11688648, 13636756, 20455134, 23377296, 27273512, 40910268, 54547024, 81820536, 163641072]

約数ペア:

[(1, 163641072), (2, 81820536), (3, 54547024), (4, 40910268), (6, 27273512), (7, 23377296), (8, 20455134), (12, 13636756), (14, 11688648), (16, 10227567), (19, 8612688), (21, 7792432), (24, 6818378), (28, 5844324), (38, 4306344), (42, 3896216), (48, 3409189), (56, 2922162), (57, 2870896), (76, 2153172), (84, 1948108), (112, 1461081), (114, 1435448), (133, 1230384), (152, 1076586), (168, 974054), (228, 717724), (266, 615192), (304, 538293), (336, 487027), (399, 410128), (456, 358862), (532, 307596), (798, 205064), (912, 179431), (1064, 153798), (1596, 102532), (2128, 76899), (3192, 51266), (6384, 25633)]