172936192

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 88

約数和(自身を含む): 406485072

約数和(自身を除く): 233548880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1024, 1144, 1181, 1408, 1664, 2288, 2362, 2816, 3328, 4576, 4724, 5632, 6656, 9152, 9448, 11264, 12991, 13312, 15353, 18304, 18896, 25982, 30706, 36608, 37792, 51964, 61412, 73216, 75584, 103928, 122824, 146432, 151168, 168883, 207856, 245648, 302336, 337766, 415712, 491296, 604672, 675532, 831424, 982592, 1209344, 1351064, 1662848, 1965184, 2702128, 3325696, 3930368, 5404256, 6651392, 7860736, 10808512, 13302784, 15721472, 21617024, 43234048, 86468096, 172936192]

約数ペア:

[(1, 172936192), (2, 86468096), (4, 43234048), (8, 21617024), (11, 15721472), (13, 13302784), (16, 10808512), (22, 7860736), (26, 6651392), (32, 5404256), (44, 3930368), (52, 3325696), (64, 2702128), (88, 1965184), (104, 1662848), (128, 1351064), (143, 1209344), (176, 982592), (208, 831424), (256, 675532), (286, 604672), (352, 491296), (416, 415712), (512, 337766), (572, 302336), (704, 245648), (832, 207856), (1024, 168883), (1144, 151168), (1181, 146432), (1408, 122824), (1664, 103928), (2288, 75584), (2362, 73216), (2816, 61412), (3328, 51964), (4576, 37792), (4724, 36608), (5632, 30706), (6656, 25982), (9152, 18896), (9448, 18304), (11264, 15353), (12991, 13312)]