173422728

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42257}}^1$

素因数の和:42291

約数の個数: 64

約数和(自身を含む): 507096000

約数和(自身を除く): 333673272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 42257, 84514, 126771, 169028, 253542, 338056, 380313, 507084, 760626, 802883, 1014168, 1140939, 1521252, 1605766, 2281878, 2408649, 3042504, 3211532, 4563756, 4817298, 6423064, 7225947, 9127512, 9634596, 14451894, 19269192, 21677841, 28903788, 43355682, 57807576, 86711364, 173422728]

約数ペア:

[(1, 173422728), (2, 86711364), (3, 57807576), (4, 43355682), (6, 28903788), (8, 21677841), (9, 19269192), (12, 14451894), (18, 9634596), (19, 9127512), (24, 7225947), (27, 6423064), (36, 4817298), (38, 4563756), (54, 3211532), (57, 3042504), (72, 2408649), (76, 2281878), (108, 1605766), (114, 1521252), (152, 1140939), (171, 1014168), (216, 802883), (228, 760626), (342, 507084), (456, 380313), (513, 338056), (684, 253542), (1026, 169028), (1368, 126771), (2052, 84514), (4104, 42257)]