171984096

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5581}}^1$

素因数の和:5704

約数の個数: 72

約数和(自身を含む): 493739064

約数和(自身を除く): 321754968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 5581, 7704, 10272, 11162, 15408, 16743, 22324, 30816, 33486, 44648, 50229, 66972, 89296, 100458, 133944, 178592, 200916, 267888, 401832, 535776, 597167, 803664, 1194334, 1607328, 1791501, 2388668, 3583002, 4777336, 5374503, 7166004, 9554672, 10749006, 14332008, 19109344, 21498012, 28664016, 42996024, 57328032, 85992048, 171984096]

約数ペア:

[(1, 171984096), (2, 85992048), (3, 57328032), (4, 42996024), (6, 28664016), (8, 21498012), (9, 19109344), (12, 14332008), (16, 10749006), (18, 9554672), (24, 7166004), (32, 5374503), (36, 4777336), (48, 3583002), (72, 2388668), (96, 1791501), (107, 1607328), (144, 1194334), (214, 803664), (288, 597167), (321, 535776), (428, 401832), (642, 267888), (856, 200916), (963, 178592), (1284, 133944), (1712, 100458), (1926, 89296), (2568, 66972), (3424, 50229), (3852, 44648), (5136, 33486), (5581, 30816), (7704, 22324), (10272, 16743), (11162, 15408)]