109738148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 219912000

約数和(自身を除く): 110173852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 109, 218, 247, 436, 494, 988, 1019, 1417, 2038, 2071, 2834, 4076, 4142, 5668, 8284, 13247, 19361, 26494, 26923, 38722, 52988, 53846, 77444, 107692, 111071, 222142, 251693, 444284, 503386, 1006772, 1443923, 2110349, 2887846, 4220698, 5775692, 8441396, 27434537, 54869074, 109738148]

約数ペア:

[(1, 109738148), (2, 54869074), (4, 27434537), (13, 8441396), (19, 5775692), (26, 4220698), (38, 2887846), (52, 2110349), (76, 1443923), (109, 1006772), (218, 503386), (247, 444284), (436, 251693), (494, 222142), (988, 111071), (1019, 107692), (1417, 77444), (2038, 53846), (2071, 52988), (2834, 38722), (4076, 26923), (4142, 26494), (5668, 19361), (8284, 13247)]