140105531665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 192942342144

約数和(自身を除く): 52836810479

約数列:

[1, 5, 11, 23, 55, 115, 191, 253, 491, 955, 1181, 1265, 2101, 2455, 4393, 5401, 5905, 10505, 11293, 12991, 21965, 27005, 27163, 48323, 56465, 64955, 93781, 124223, 135815, 225571, 241615, 298793, 468905, 579871, 621115, 1031591, 1127855, 1493965, 2156963, 2481281, 2899355, 5157955, 5188133, 6378581, 10784815, 12406405, 13337033, 23726593, 25940665, 31892905, 57069463, 66685165, 110755361, 118632965, 146707363, 285347315, 553776805, 733536815, 1218308971, 2547373303, 6091544855, 12736866515, 28021106333, 140105531665]

約数ペア:

[(1, 140105531665), (5, 28021106333), (11, 12736866515), (23, 6091544855), (55, 2547373303), (115, 1218308971), (191, 733536815), (253, 553776805), (491, 285347315), (955, 146707363), (1181, 118632965), (1265, 110755361), (2101, 66685165), (2455, 57069463), (4393, 31892905), (5401, 25940665), (5905, 23726593), (10505, 13337033), (11293, 12406405), (12991, 10784815), (21965, 6378581), (27005, 5188133), (27163, 5157955), (48323, 2899355), (56465, 2481281), (64955, 2156963), (93781, 1493965), (124223, 1127855), (135815, 1031591), (225571, 621115), (241615, 579871), (298793, 468905)]