105281488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 233735040

約数和(自身を除く): 128453552

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 59, 92, 104, 118, 184, 208, 236, 299, 368, 373, 472, 598, 746, 767, 944, 1196, 1357, 1492, 1534, 2392, 2714, 2984, 3068, 4784, 4849, 5428, 5968, 6136, 8579, 9698, 10856, 12272, 17158, 17641, 19396, 21712, 22007, 34316, 35282, 38792, 44014, 68632, 70564, 77584, 88028, 111527, 137264, 141128, 176056, 223054, 282256, 286091, 352112, 446108, 506161, 572182, 892216, 1012322, 1144364, 1784432, 2024644, 2288728, 4049288, 4577456, 6580093, 8098576, 13160186, 26320372, 52640744, 105281488]

約数ペア:

[(1, 105281488), (2, 52640744), (4, 26320372), (8, 13160186), (13, 8098576), (16, 6580093), (23, 4577456), (26, 4049288), (46, 2288728), (52, 2024644), (59, 1784432), (92, 1144364), (104, 1012322), (118, 892216), (184, 572182), (208, 506161), (236, 446108), (299, 352112), (368, 286091), (373, 282256), (472, 223054), (598, 176056), (746, 141128), (767, 137264), (944, 111527), (1196, 88028), (1357, 77584), (1492, 70564), (1534, 68632), (2392, 44014), (2714, 38792), (2984, 35282), (3068, 34316), (4784, 22007), (4849, 21712), (5428, 19396), (5968, 17641), (6136, 17158), (8579, 12272), (9698, 10856)]