145842312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78919}}^1$

素因数の和:78946

約数の個数: 64

約数和(自身を含む): 454579200

約数和(自身を除く): 308736888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 78919, 157838, 236757, 315676, 473514, 552433, 631352, 868109, 947028, 1104866, 1657299, 1736218, 1894056, 2209732, 2604327, 3314598, 3472436, 4419464, 5208654, 6076763, 6629196, 6944872, 10417308, 12153526, 13258392, 18230289, 20834616, 24307052, 36460578, 48614104, 72921156, 145842312]

約数ペア:

[(1, 145842312), (2, 72921156), (3, 48614104), (4, 36460578), (6, 24307052), (7, 20834616), (8, 18230289), (11, 13258392), (12, 12153526), (14, 10417308), (21, 6944872), (22, 6629196), (24, 6076763), (28, 5208654), (33, 4419464), (42, 3472436), (44, 3314598), (56, 2604327), (66, 2209732), (77, 1894056), (84, 1736218), (88, 1657299), (132, 1104866), (154, 947028), (168, 868109), (231, 631352), (264, 552433), (308, 473514), (462, 315676), (616, 236757), (924, 157838), (1848, 78919)]