163994016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89909}}^1$

素因数の和:89941

約数の個数: 48

約数和(自身を含む): 453146400

約数和(自身を除く): 289152384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 89909, 179818, 269727, 359636, 539454, 719272, 1078908, 1438544, 1708271, 2157816, 2877088, 3416542, 4315632, 5124813, 6833084, 8631264, 10249626, 13666168, 20499252, 27332336, 40998504, 54664672, 81997008, 163994016]

約数ペア:

[(1, 163994016), (2, 81997008), (3, 54664672), (4, 40998504), (6, 27332336), (8, 20499252), (12, 13666168), (16, 10249626), (19, 8631264), (24, 6833084), (32, 5124813), (38, 4315632), (48, 3416542), (57, 2877088), (76, 2157816), (96, 1708271), (114, 1438544), (152, 1078908), (228, 719272), (304, 539454), (456, 359636), (608, 269727), (912, 179818), (1824, 89909)]