156939157448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1\times {\mathrm{17299}}^1$

素因数の和:18990

約数の個数: 64

約数和(自身を含む): 319384296000

約数和(自身を除く): 162445138552

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1627, 2788, 3254, 5576, 6508, 13016, 17299, 27659, 34598, 55318, 66707, 69196, 110636, 133414, 138392, 221272, 266828, 294083, 533656, 588166, 709259, 1134019, 1176332, 1418518, 2268038, 2352664, 2837036, 4536076, 5674072, 9072152, 12057403, 24114806, 28145473, 48229612, 56290946, 96459224, 112581892, 225163784, 478473041, 956946082, 1153964393, 1913892164, 2307928786, 3827784328, 4615857572, 9231715144, 19617394681, 39234789362, 78469578724, 156939157448]

約数ペア:

[(1, 156939157448), (2, 78469578724), (4, 39234789362), (8, 19617394681), (17, 9231715144), (34, 4615857572), (41, 3827784328), (68, 2307928786), (82, 1913892164), (136, 1153964393), (164, 956946082), (328, 478473041), (697, 225163784), (1394, 112581892), (1627, 96459224), (2788, 56290946), (3254, 48229612), (5576, 28145473), (6508, 24114806), (13016, 12057403), (17299, 9072152), (27659, 5674072), (34598, 4536076), (55318, 2837036), (66707, 2352664), (69196, 2268038), (110636, 1418518), (133414, 1176332), (138392, 1134019), (221272, 709259), (266828, 588166), (294083, 533656)]