171236016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 550646304

約数和(自身を除く): 379410288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 257, 336, 504, 514, 661, 771, 1008, 1028, 1322, 1542, 1799, 1983, 2056, 2313, 2644, 3084, 3598, 3966, 4112, 4626, 4627, 5288, 5397, 5949, 6168, 7196, 7932, 9252, 9254, 10576, 10794, 11898, 12336, 13881, 14392, 15864, 16191, 18504, 18508, 21588, 23796, 27762, 28784, 31728, 32382, 37008, 37016, 41643, 43176, 47592, 55524, 64764, 74032, 83286, 86352, 95184, 111048, 129528, 166572, 169877, 222096, 259056, 333144, 339754, 509631, 666288, 679508, 1019262, 1189139, 1359016, 1528893, 2038524, 2378278, 2718032, 3057786, 3567417, 4077048, 4756556, 6115572, 7134834, 8154096, 9513112, 10702251, 12231144, 14269668, 19026224, 21404502, 24462288, 28539336, 42809004, 57078672, 85618008, 171236016]

約数ペア:

[(1, 171236016), (2, 85618008), (3, 57078672), (4, 42809004), (6, 28539336), (7, 24462288), (8, 21404502), (9, 19026224), (12, 14269668), (14, 12231144), (16, 10702251), (18, 9513112), (21, 8154096), (24, 7134834), (28, 6115572), (36, 4756556), (42, 4077048), (48, 3567417), (56, 3057786), (63, 2718032), (72, 2378278), (84, 2038524), (112, 1528893), (126, 1359016), (144, 1189139), (168, 1019262), (252, 679508), (257, 666288), (336, 509631), (504, 339754), (514, 333144), (661, 259056), (771, 222096), (1008, 169877), (1028, 166572), (1322, 129528), (1542, 111048), (1799, 95184), (1983, 86352), (2056, 83286), (2313, 74032), (2644, 64764), (3084, 55524), (3598, 47592), (3966, 43176), (4112, 41643), (4626, 37016), (4627, 37008), (5288, 32382), (5397, 31728), (5949, 28784), (6168, 27762), (7196, 23796), (7932, 21588), (9252, 18508), (9254, 18504), (10576, 16191), (10794, 15864), (11898, 14392), (12336, 13881)]