164927296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5951

約数の個数: 56

約数和(自身を含む): 359542080

約数和(自身を除く): 194614784

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 5897, 6992, 11794, 13984, 23588, 27968, 47176, 94352, 112043, 135631, 188704, 224086, 271262, 377408, 448172, 542524, 896344, 1085048, 1792688, 2170096, 2576989, 3585376, 4340192, 5153978, 7170752, 8680384, 10307956, 20615912, 41231824, 82463648, 164927296]

約数ペア:

[(1, 164927296), (2, 82463648), (4, 41231824), (8, 20615912), (16, 10307956), (19, 8680384), (23, 7170752), (32, 5153978), (38, 4340192), (46, 3585376), (64, 2576989), (76, 2170096), (92, 1792688), (152, 1085048), (184, 896344), (304, 542524), (368, 448172), (437, 377408), (608, 271262), (736, 224086), (874, 188704), (1216, 135631), (1472, 112043), (1748, 94352), (3496, 47176), (5897, 27968), (6992, 23588), (11794, 13984)]