128467512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 392256000

約数和(自身を除く): 263788488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1361, 1368, 1656, 1748, 2052, 2484, 2622, 2722, 3496, 3933, 4083, 4104, 4968, 5244, 5444, 7866, 8166, 10488, 10888, 11799, 12249, 15732, 16332, 23598, 24498, 25859, 31303, 31464, 32664, 36747, 47196, 48996, 51718, 62606, 73494, 77577, 93909, 94392, 97992, 103436, 125212, 146988, 155154, 187818, 206872, 232731, 250424, 281727, 293976, 310308, 375636, 465462, 563454, 594757, 620616, 698193, 751272, 845181, 930924, 1126908, 1189514, 1396386, 1690362, 1784271, 1861848, 2253816, 2379028, 2792772, 3380724, 3568542, 4758056, 5352813, 5585544, 6761448, 7137084, 10705626, 14274168, 16058439, 21411252, 32116878, 42822504, 64233756, 128467512]

約数ペア:

[(1, 128467512), (2, 64233756), (3, 42822504), (4, 32116878), (6, 21411252), (8, 16058439), (9, 14274168), (12, 10705626), (18, 7137084), (19, 6761448), (23, 5585544), (24, 5352813), (27, 4758056), (36, 3568542), (38, 3380724), (46, 2792772), (54, 2379028), (57, 2253816), (69, 1861848), (72, 1784271), (76, 1690362), (92, 1396386), (108, 1189514), (114, 1126908), (138, 930924), (152, 845181), (171, 751272), (184, 698193), (207, 620616), (216, 594757), (228, 563454), (276, 465462), (342, 375636), (414, 310308), (437, 293976), (456, 281727), (513, 250424), (552, 232731), (621, 206872), (684, 187818), (828, 155154), (874, 146988), (1026, 125212), (1242, 103436), (1311, 97992), (1361, 94392), (1368, 93909), (1656, 77577), (1748, 73494), (2052, 62606), (2484, 51718), (2622, 48996), (2722, 47196), (3496, 36747), (3933, 32664), (4083, 31464), (4104, 31303), (4968, 25859), (5244, 24498), (5444, 23598), (7866, 16332), (8166, 15732), (10488, 12249), (10888, 11799)]