165942216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 506764800

約数和(自身を除く): 340822584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 211, 216, 264, 297, 331, 396, 422, 594, 633, 662, 792, 844, 993, 1188, 1266, 1324, 1688, 1899, 1986, 2321, 2376, 2532, 2648, 2979, 3641, 3798, 3972, 4642, 5064, 5697, 5958, 6963, 7282, 7596, 7944, 8937, 9284, 10923, 11394, 11916, 13926, 14564, 15192, 17874, 18568, 20889, 21846, 22788, 23832, 27852, 29128, 32769, 35748, 41778, 43692, 45576, 55704, 62667, 65538, 69841, 71496, 83556, 87384, 98307, 125334, 131076, 139682, 167112, 196614, 209523, 250668, 262152, 279364, 393228, 419046, 501336, 558728, 628569, 768251, 786456, 838092, 1257138, 1536502, 1676184, 1885707, 2304753, 2514276, 3073004, 3771414, 4609506, 5028552, 6146008, 6914259, 7542828, 9219012, 13828518, 15085656, 18438024, 20742777, 27657036, 41485554, 55314072, 82971108, 165942216]

約数ペア:

[(1, 165942216), (2, 82971108), (3, 55314072), (4, 41485554), (6, 27657036), (8, 20742777), (9, 18438024), (11, 15085656), (12, 13828518), (18, 9219012), (22, 7542828), (24, 6914259), (27, 6146008), (33, 5028552), (36, 4609506), (44, 3771414), (54, 3073004), (66, 2514276), (72, 2304753), (88, 1885707), (99, 1676184), (108, 1536502), (132, 1257138), (198, 838092), (211, 786456), (216, 768251), (264, 628569), (297, 558728), (331, 501336), (396, 419046), (422, 393228), (594, 279364), (633, 262152), (662, 250668), (792, 209523), (844, 196614), (993, 167112), (1188, 139682), (1266, 131076), (1324, 125334), (1688, 98307), (1899, 87384), (1986, 83556), (2321, 71496), (2376, 69841), (2532, 65538), (2648, 62667), (2979, 55704), (3641, 45576), (3798, 43692), (3972, 41778), (4642, 35748), (5064, 32769), (5697, 29128), (5958, 27852), (6963, 23832), (7282, 22788), (7596, 21846), (7944, 20889), (8937, 18568), (9284, 17874), (10923, 15192), (11394, 14564), (11916, 13926)]