170232656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 380975616

約数和(自身を除く): 210742960

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 41, 44, 62, 82, 88, 124, 164, 176, 248, 328, 341, 451, 496, 656, 682, 761, 902, 1271, 1364, 1522, 1804, 2542, 2728, 3044, 3608, 5084, 5456, 6088, 7216, 8371, 10168, 12176, 13981, 16742, 20336, 23591, 27962, 31201, 33484, 47182, 55924, 62402, 66968, 94364, 111848, 124804, 133936, 188728, 223696, 249608, 259501, 343211, 377456, 499216, 519002, 686422, 967231, 1038004, 1372844, 1934462, 2076008, 2745688, 3868924, 4152016, 5491376, 7737848, 10639541, 15475696, 21279082, 42558164, 85116328, 170232656]

約数ペア:

[(1, 170232656), (2, 85116328), (4, 42558164), (8, 21279082), (11, 15475696), (16, 10639541), (22, 7737848), (31, 5491376), (41, 4152016), (44, 3868924), (62, 2745688), (82, 2076008), (88, 1934462), (124, 1372844), (164, 1038004), (176, 967231), (248, 686422), (328, 519002), (341, 499216), (451, 377456), (496, 343211), (656, 259501), (682, 249608), (761, 223696), (902, 188728), (1271, 133936), (1364, 124804), (1522, 111848), (1804, 94364), (2542, 66968), (2728, 62402), (3044, 55924), (3608, 47182), (5084, 33484), (5456, 31201), (6088, 27962), (7216, 23591), (8371, 20336), (10168, 16742), (12176, 13981)]