153221016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25888

約数の個数: 64

約数和(自身を含む): 434246400

約数和(自身を除く): 281025384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 25847, 51694, 77541, 103388, 155082, 206776, 310164, 336011, 491093, 620328, 672022, 982186, 1008033, 1344044, 1473279, 1964372, 2016066, 2688088, 2946558, 3928744, 4032132, 5893116, 6384209, 8064264, 11786232, 12768418, 19152627, 25536836, 38305254, 51073672, 76610508, 153221016]

約数ペア:

[(1, 153221016), (2, 76610508), (3, 51073672), (4, 38305254), (6, 25536836), (8, 19152627), (12, 12768418), (13, 11786232), (19, 8064264), (24, 6384209), (26, 5893116), (38, 4032132), (39, 3928744), (52, 2946558), (57, 2688088), (76, 2016066), (78, 1964372), (104, 1473279), (114, 1344044), (152, 1008033), (156, 982186), (228, 672022), (247, 620328), (312, 491093), (456, 336011), (494, 310164), (741, 206776), (988, 155082), (1482, 103388), (1976, 77541), (2964, 51694), (5928, 25847)]