158304198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 355622400

約数和(自身を除く): 197318202

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 78, 82, 118, 123, 177, 246, 354, 533, 767, 839, 1066, 1534, 1599, 1678, 2301, 2419, 2517, 3198, 4602, 4838, 5034, 7257, 10907, 14514, 21814, 31447, 32721, 34399, 49501, 62894, 65442, 68798, 94341, 99002, 103197, 148503, 188682, 206394, 297006, 447187, 643513, 894374, 1287026, 1341561, 1930539, 2029541, 2683122, 3861078, 4059082, 6088623, 12177246, 26384033, 52768066, 79152099, 158304198]

約数ペア:

[(1, 158304198), (2, 79152099), (3, 52768066), (6, 26384033), (13, 12177246), (26, 6088623), (39, 4059082), (41, 3861078), (59, 2683122), (78, 2029541), (82, 1930539), (118, 1341561), (123, 1287026), (177, 894374), (246, 643513), (354, 447187), (533, 297006), (767, 206394), (839, 188682), (1066, 148503), (1534, 103197), (1599, 99002), (1678, 94341), (2301, 68798), (2419, 65442), (2517, 62894), (3198, 49501), (4602, 34399), (4838, 32721), (5034, 31447), (7257, 21814), (10907, 14514)]